Kazuyoshi Sawada

Follow

Person

Kashiwazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printing mechanism having a plurality of type plates
- Patent number 4,534,664
- Issue date Aug 13, 1985
- Silver Seiko Ltd.
- Kazuyoshi Sawada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS