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发明名称
Hydraulic brake booster
摘要
申请公布号
US2308460(A)
申请公布日期
1943.01.12
申请号
US19410414464
申请日期
1941.10.10
申请人
WILLIAM STELZER
发明人
STELZER BERTELI
分类号
B60T13/24
主分类号
B60T13/24
代理机构
代理人
主权项
地址
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