Kenji Uchida

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Kashiwa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Slurry continuous pressure-feeding apparatus
- Patent number 4,037,992
- Issue date Jul 26, 1977
- Hitachi, Ltd.
- Kenji Uchida
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Horizontal type hydrohoist
- Patent number 3,938,912
- Issue date Feb 17, 1976
- Hitachi, Ltd.
- Masakatsu Sakamoto
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS