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2019
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Invention
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Electromagnetic-wave-absorbing composite sheet. An electromagnetic-wave-absorbing composite sheet... |
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2018
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Invention
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Apparatus for producing microporous plastic film. An apparatus for producing a microporous plasti... |
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Invention
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Electromagnetic wave absorption cable. 3 of an overlapped portion of the electromagnetic-wave-abs... |
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Invention
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Electromagnetic-wave-absorbing filter. 1 of a longer electromagnetic-wave-absorbing film being 30... |
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P/S
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microwave filters; laboratory filters; infrared filters; ultraviolet filters, other than for medi... |
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Invention
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Apparatus for producing easy-to-tear plastic film. An apparatus for producing an easy-to-tear pla... |
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2017
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P/S
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Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all ... |
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Invention
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Apparatus for producing microporous plastic film. An apparatus for producing a macroporous plasti... |
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2015
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Invention
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Composite film of linearly-scratched, thin metal film and plastic film, and its production appara... |
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Invention
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Method and apparatus for producing microporous metal foil. A method and an apparatus for producin... |
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2014
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Invention
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Method for producing porous metal foil. A method for producing a porous metal foil comprising cau... |
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2012
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Invention
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Apparatus for forming slant, linear easy-to-tear portions on long plastic film. An apparatus for ... |
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1994
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Invention
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Porous film manufacturing apparatus. A porous film manufacturing apparatus regularly forms a larg... |
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Invention
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Porous film, method for manufacturing the same, gas permeability control film, and water vapor pe... |
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1993
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Invention
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Porous film manufacturing apparatus. A porous film manufacturing apparatus is disclosed, which ca... |
