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发明名称
VENTILATOR FRAME SHAPE IN PARTICULAR FOR SMOKE AND HEAT EXTRACTING SYSTEMS
摘要
申请公布号
PL184179(B1)
申请公布日期
2002.09.30
申请号
PL19970319740
申请日期
1997.04.29
申请人
GRASL ANDREAS
发明人
GRASL ANDREAS
分类号
A62C35/68;F23L13/02;F24D19/10;F24F7/02;F24F13/14
主分类号
A62C35/68
代理机构
代理人
主权项
地址
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BOAT HULL
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THREE-AXIS STABILIZED, EARTH ORIENTED SATELLITE AND CORRESPONDING SUN AND EARTH ACQUISITION DEVICE_______________________________
MOBILE INSTALLATION
