Kiichi Morota

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling an ink ribbon moving speed in a dot line printer
- Patent number 5,156,474
- Issue date Oct 20, 1992
- Hitachi Koki Co., Ltd.
- Hiroyuki Kurosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS