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经营范围
发明名称
Piston accumulator
摘要
申请公布号
US3074437(A)
申请公布日期
1963.01.22
申请号
US19570689223
申请日期
1957.10.09
申请人
JEAN MERCIER
发明人
MERCIER JEAN
分类号
F15B1/24
主分类号
F15B1/24
代理机构
代理人
主权项
地址
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