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2019
|
Invention
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Water boat device and printing machine. A water boat device is provided with: a water boat 24 for... |
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2017
|
Invention
|
Plating solution and method for producing plated product.
The present invention provides a plati... |
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|
Invention
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Metal plating solution and method for producing metal plated product. The present invention provi... |
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|
Invention
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Method for producing plated roll and mechanism for preventing adhesion of hydrogen gas for platin... |
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2015
|
Invention
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Piston spring-type divided roll. [Problem] To simultaneously achieve "lengthening of roll life," ... |
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1990
|
Invention
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Apparatus for cleaning surface of sheet. A sheet surface cleaing apparatus for cleaning the surfa... |
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1983
|
Invention
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Covering fabric for a damping roller of an offset printing machine. The shrinking of a covering f... |
