Tomio Endo

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Takasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous foam fire extinguisher
- Patent number 4,536,298
- Issue date Aug 20, 1985
- Dainippon Ink and Chemicals, Inc.
- Masayuki Kamei
- A62 - LIFE-SAVING FIRE-FIGHTING