Atuhiro Onishi

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Takasago, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substituted ammonium salt of 1,5′-bitetrazole
- Patent number 6,300,498
- Issue date Oct 9, 2001
- Toyo Kasei Kogyo Company Limited
- Hiroaki Tanaka
- C06 - EXPLOSIVES MATCHES