Balancing or leveling mechanism for fluid storage apparatus,申请号US19490092276-传众专利搜索

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发明名称	Balancing or leveling mechanism for fluid storage apparatus
摘要
申请公布号	US2540312(A)	申请公布日期	1951.02.06
申请号	US19490092276	申请日期	1949.05.10
申请人	JOHN H. WIGGINS	发明人	ALLEN JOHN W.
分类号	F17B1/00	主分类号	F17B1/00
代理机构		代理人
主权项
地址

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