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2023
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Invention
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Press-type writing stationery. Disclosed in the present invention is press-type writing stationer... |
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Invention
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Press-type writing pen. Disclosed is a push-type writing pen, comprising: a pen holder (1), the h... |
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2021
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P/S
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Note books; pencil sharpeners, electric or non-electric; pencil sharpeners; stapling presses [off... |
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P/S
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Printed note books; pencil sharpeners, electric or non-electric; pencil sharpeners; stapling pres... |
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P/S
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Note books; pencil sharpeners, electric or non-electric;
pencil sharpeners; stapling presses [of... |
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Invention
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Knock type direct liquid pen refill assembly and writing pen.
Disclosed are a knock type direct ... |
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Invention
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Knock-type direct liquid pen refill assembly and writing pen. Disclosed are a knock-type direct l... |
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Invention
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Pressing type writing instrument. Pressing type writing stationery including: a pen barrel (1), a... |
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Invention
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Pressing type writing stationery. Pressing type writing stationery, comprising: a pen barrel (1),... |
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Invention
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Writing instrument. Provided is a writing instrument including a pen cap, a pen tip and a pen bar... |
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2020
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Invention
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Click pen with retracting and extending type clip. A click pen with a retracting and extending ty... |
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2019
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Invention
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Writing tool with anti-drying device. Provided is a writing tool with an anti-drying device, comp... |
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2018
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Invention
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Slide-type writing instrument having drying-prevention device. b). |
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2017
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P/S
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Writing instruments; fountain pens; retractable pencil;
drawing pens; balls for ball-point pens;... |
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P/S
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Writing instruments; fountain pens; retractable pencils; drawing pens; balls for ball-point pens;... |
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P/S
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Writing instruments; fountain pens; retractable pencils;
drawing pens; balls for ball-point pens... |
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2016
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Invention
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Telescopic scribbling device. Disclosed is a telescopic scribbling device, with the development o... |
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2014
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Invention
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Slide type writing tool having device for preventing dryness. A slide type writing tool includes:... |
