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发明名称
Pressure control valve
摘要
申请公布号
US2773491(A)
申请公布日期
1956.12.11
申请号
US19520271519
申请日期
1952.02.14
申请人
GENERAL MOTORS CORPORATION
发明人
REDDY VIRGIN C.
分类号
F02D9/00
主分类号
F02D9/00
代理机构
代理人
主权项
地址
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