Kazumaro Hanaki

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Non-inflammable fiber materials and process for producing the same
- Patent number 4,723,959
- Issue date Feb 9, 1988
- Nitto Boseki Co., Ltd.
- Kazuo Miyamichi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...