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发明名称
Pressure cylinder
摘要
申请公布号
US2443312(A)
申请公布日期
1948.06.15
申请号
US19440525258
申请日期
1944.03.06
申请人
H-P-M DEVELOPMENT CORPORATION
发明人
GEIGER GEORGE M.;DONNENWIRTH HAROLD A.
分类号
B23Q5/26;F15B15/22;F16J10/02
主分类号
B23Q5/26
代理机构
代理人
主权项
地址
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