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发明名称
INGRANAGGIO ELICOIDALE VOLVENTE
摘要
申请公布号
IT1079597(B)
申请公布日期
1985.05.13
申请号
IT19770022245
申请日期
1977.04.07
申请人
POLITECHNIKA WARSZAWSKA
发明人
SOBELEWSKI JERY;RYFKA JERZY;PALETKO JOZEF
分类号
F16H25/22;(IPC1-7):F16H/
主分类号
F16H25/22
代理机构
代理人
主权项
地址
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