Ikegai Iron Works, Ltd.

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing plastic compound and an apparatus therefor
- Patent number 4,022,440
- Issue date May 10, 1977
- Ikegai Iron Works, Ltd.
- Yuzo Kawamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
72363656
- Serial number 72363656
- Registration number 936018
- Filing date Jun 25, 1970
- IKEGAI IRON WORKS, LTD.
- 7 - Machines and machine tools