Shonan Chikka Kogyo Co, Ltd.

Follow

Organization

Fujisawa, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for salt bath-nitriding metal member
- Patent number 4,992,309
- Issue date Feb 12, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Takesi Omori
- C21 - METALLURGY OF IRON