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发明名称
Exhaust pipe guard
摘要
申请公布号
US2308607(A)
申请公布日期
1943.01.19
申请号
US19410409498
申请日期
1941.09.04
申请人
JACKSON WILLIAM M
发明人
JACKSON WILLIAM M.
分类号
F01N13/08
主分类号
F01N13/08
代理机构
代理人
主权项
地址
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