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发明名称
AIR BAFFLE APPARATUS
摘要
申请公布号
US3490352(A)
申请公布日期
1970.01.20
申请号
USD3490352
申请日期
1968.04.24
申请人
AMERICAN GAS ASSOCIATION INC.
发明人
RICHARD M. OEHLSCHLAEGER
分类号
F24C15/00;(IPC1-7):E04F17/02
主分类号
F24C15/00
代理机构
代理人
主权项
地址
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