Transmission shifting means,申请号US19470723998-传众专利搜索

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发明名称	Transmission shifting means
摘要
申请公布号	US2631707(A)	申请公布日期	1953.03.17
申请号	US19470723998	申请日期	1947.01.24
申请人	NASH-KELVINATOR CORPORATION	发明人	WAHLBERG NILS ERIK
分类号	F16D23/04	主分类号	F16D23/04
代理机构		代理人
主权项
地址

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