Machine and method for use in stretching and softening leather,申请号US19320610918-传众专利搜索

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法人/股东/高管

发明名称	Machine and method for use in stretching and softening leather
摘要
申请公布号	US2014470(A)	申请公布日期	1935.09.17
申请号	US19320610918	申请日期	1932.05.12
申请人	THE TANNING PROCESS COMPANY	发明人	CONNOR JOHN H.;MERRITT MATTHEW M.
分类号	C14B1/02;C14B1/30	主分类号	C14B1/02
代理机构		代理人
主权项
地址

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