Hisao Totsuka

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radioactive gaseous waste disposing system
- Patent number 4,430,292
- Issue date Feb 7, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hirofumi Shimada
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING