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发明名称
Improvements in or relating to pistons
摘要
申请公布号
GB385426(A)
申请公布日期
1932.12.29
申请号
GB19310035464
申请日期
1931.12.22
申请人
WRIGHT AERONAUTICAL CORPORATION
发明人
分类号
F16J9/00
主分类号
F16J9/00
代理机构
代理人
主权项
地址
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