Toyo Calorizing Ind. Co., Ltd.

Follow

Organization

Kobe, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Blast-furnace tuyere
- Patent number 4,189,130
- Issue date Feb 19, 1980
- Kawasaki Steel Corporation
- Hideto Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast-furnace tuyere having excellent thermal shock resistance and...
- Patent number 3,977,660
- Issue date Aug 31, 1976
- Toyo Calorizing Ind. Co., Ltd.
- Hiroshi Nakahira
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks