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
Sparelement in Zentralheizungskessel.
摘要
申请公布号
CH214131(A)
申请公布日期
1941.04.15
申请号
CHD214131
申请日期
1940.01.15
申请人
KRAMER,ERIKA
发明人
KRAMER,ERIKA
分类号
F24H1/22
主分类号
F24H1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Mainbeam jammer nulling with monopulse angle correction
Control circuitry using electronic emulation of a synchro signal for accurate control of position and rate of rotation for shafts
Disk player pickup control system
Magnetic head assembly
Nonlinear optical shield
Attitude control system for antenna on mobile body
Card reader with tapered card slot guide surface
Water soluble contrast enhancement composition and method of use
Method and associated apparatus for determining carbon content in fly ash
Circuit for outputting a data signal following an output enable command signal
Tool for joining a segmented mandrel for forming composite articles
PROCESS FOR HIGH STRENGTH POLYESTER INDUSTRIAL YARNS
Oxygen concentration sensor having sensing element with electrodes having minute cracks on surfaces thereof
Reciprocating pump
Glass sheet positioning device
Multidirectional propeller shaft bearing
Paper towel and toilet paper portable dispenser
SHOCK ABSORBER FOR MOTOR VEHICLE BUMPERS AND THE LIKE
Spin reorientation maneuver for spinning spacecraft
Pool skimming apparatus
