Masaji Terada

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Kokurakita-ku, Kitakyushu-shi, Fukuoka 803, JP

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Patents Grantslast 30 patents

Information Patent Grant
Key duplicating machine
- Patent number 5,165,315
- Issue date Nov 24, 1992
- Masaji Terada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...