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Equipment preventing vibration of gates
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CPC
E02B7/52
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Parent Industries
E
FIXED CONSTRUCTIONS
E02
Hydraulic engineering
E02B
HYDRAULIC ENGINEERING
E02B7/00
Barrages or weirs Layout, construction, methods of, or devices for, making same
Current Industry
E02B7/52
Equipment preventing vibration of gates
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Patents Grants
last 30 patents
Information
Patent Grant
Raised state holding mechanism of flap gate for breakwater
Patent number
8,366,348
Issue date
Feb 5, 2013
Hitachi Zosen Corporation
Toshiaki Morii
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Air admission apparatus for water control gate
Patent number
4,505,612
Issue date
Mar 19, 1985
Allis-Chalmers Corporation
George W. Shelley
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
2966777
Patent number
2,966,777
Issue date
Jan 3, 1961
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
RAISED STATE HOLDING MECHANISM OF FLAP GATE FOR BREAKWATER
Publication number
20120237297
Publication date
Sep 20, 2012
HITACHI ZOSEN CORPORATION
Toshiaki Morii
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING