Fluid pressure brake,申请号US19310538690-传众专利搜索

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发明名称	Fluid pressure brake
摘要
申请公布号	US1994192(A)	申请公布日期	1935.03.12
申请号	US19310538690	申请日期	1931.05.20
申请人	THE WESTINGHOUSE AIR BRAKE COMPANY	发明人	DEAN WILLIAM EDWARD
分类号	B60T15/30;B60T15/42	主分类号	B60T15/30
代理机构		代理人
主权项
地址

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