Nippon Asbestos Co., Ltd.

Follow

Organization

JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Disc roll
- Patent number 4,416,043
- Issue date Nov 22, 1983
- Nippon Asbestos Company, Limited
- Susumu Aoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing asbestos free machinable calcium silicate high...
- Patent number 4,334,931
- Issue date Jun 15, 1982
- Nippon Asbestos Co., Ltd.
- Hiroshi Asaumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Neutron-protection heat insulating material
- Patent number 4,303,553
- Issue date Dec 1, 1981
- Nippon Asbestos Co., Ltd.
- Susumu Aoki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Heat insulator for pipe lines
- Patent number 4,287,245
- Issue date Sep 1, 1981
- Nippon Asbestos Co., Ltd.
- Siro Kikuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing asbestos-free calcium silicate board and the b...
- Patent number 4,144,121
- Issue date Mar 13, 1979
- Nippon Asbestos Co., Ltd.
- Takashi Otouma
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks