首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Air exchange system with an automatically controlled vent control
摘要
申请公布号
US3331304(A)
申请公布日期
1967.07.18
申请号
US19660528462
申请日期
1966.02.18
申请人
BAUS HEINZ G
发明人
BAUS HEINZ G.
分类号
F04D17/04;F04D25/12;F04D25/14;F24F3/12
主分类号
F04D17/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF TRANS FORM VITAMIN K2
SANDWICH GLASS
CLINOPTILOLITE TYPE ZEOLITE AND ADSORBENT
MANUFACTURE OF CATALYST COMPONENT FOR POLYMERIZING OLEFIN
DELAYED SOLUBLE GRANULE AND SUSTAINED RELEASE COMPLEX GRANULE USING SAID GRANULE
OPTICAL FIBER FIXING DEVICE
DEFUNCTIONALIZATION OR DEHYDROGENATION OF AROMATIC RING-CONTAINING COMPOUND
RADAR
FLOW ADJUSTING VALVE
DISTRIBUTOR FOR INTERNAL COMBUSTION ENGINE
ATMOSPHERE CONTROL METHOD FOR HEAT TREATMENT FURNACE
COMPOSITE SELF-ADHESIVE MATERIAL
INTENSITY DETECTOR
PRODUCTION OF ALKENYLTHIOPHENOL AND ESTER THEREOF
MOVING TYPE IN-PILE INSTRUMENTATION SYSTEM DETECTOR DRIVE AND USAGE THEREOF
DISPLAY CONTROLLER
VISCOUS-COUPLING
SUPPORT STRUCTURE OF DOUBLE SHELL SPHERICAL TYPE TANK
带再循环卫星滚柱的丝杆
制备留族衍生物的方法