Shigeru Okushima

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Ibaragi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacture of a mutli-color ink ribbon including ink mi...
- Patent number 4,867,588
- Issue date Sep 19, 1989
- Fuji Kagakushi Kogyo Co., Ltd.
- Atsushi Kitamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS