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发明名称
AIR VENT
摘要
申请公布号
JPS5239830(A)
申请公布日期
1977.03.28
申请号
JP19750115174
申请日期
1975.09.23
申请人
TLV CO LTD
发明人
YOKOYAMA TAKESHI;KOIKE TADASHI
分类号
F16K24/04;F16T1/45;F24D3/00;F24D3/10;F24F5/00
主分类号
F16K24/04
代理机构
代理人
主权项
地址
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