JPS5354833A - Dam device for dividing water from main stream to tributary stream in river and device for collecting floating waste matters
- Google Patents
Dam device for dividing water from main stream to tributary stream in river and device for collecting floating waste matters
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Individual
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Individual
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Priority to JP13012476ApriorityCriticalpatent/JPS5354833A/en
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JP13012476A1976-10-281976-10-28Dam device for dividing water from main stream to tributary stream in river and device for collecting floating waste matters
PendingJPS5354833A
(en)