Eigi Shibata

Follow

Person

Nakama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for grooving tires
- Patent number 4,817,697
- Issue date Apr 4, 1989
- Sumitomo Rubber Industries, Inc.
- Masao Takami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL