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发明名称
Ventil mit regelbarem OEffnungsdruck
摘要
申请公布号
DE621090(C)
申请公布日期
1936.01.23
申请号
DE1931H128846D
申请日期
1931.10.06
申请人
HESSELMAN MOTOR CORPORATION LTD.
发明人
DILLSTROEM TORBJOERN VIKTOR
分类号
F02D9/00
主分类号
F02D9/00
代理机构
代理人
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