Tokyo Chemical Co., Ltd

Follow

Organization

Kamakura, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hardening composition, hardened product, and method of producing ha...
- Patent number 5,897,703
- Issue date Apr 27, 1999
- Tokyo Chemical Co., Ltd
- Yuji Hatakeyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES