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经营范围
发明名称
Blower intake port
摘要
申请公布号
US2642003(A)
申请公布日期
1953.06.16
申请号
US19490133295
申请日期
1949.12.16
申请人
READ STANDARD CORPORATION
发明人
WHITFIELD JOSEPH E.
分类号
F04C18/08
主分类号
F04C18/08
代理机构
代理人
主权项
地址
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