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
Groupe de ressorts de contact pour dispositifs électromagnétiques de connexion
摘要
申请公布号
FR1089723(A)
申请公布日期
1955.03.21
申请号
FRD1089723
申请日期
1953.12.18
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
分类号
H01H50/58
主分类号
H01H50/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RAIL FREIGHT CAR FOR CARRYING AUTOMOBILE
DRIVE OF HANDRAIL OF ESCALATOR, MOVING STAIRS AND SIMILAR EQUIPMENT
RUBBER MODIFYING AGENT
DEVICE FOR ATTACHMENT OF REDUCTION GEAR OF HELICOPTER MAIN ROTOR
ROLLING STAND WITH ROLL SKEW IN HORIZONTAL PLANE
DEVICE FOR ATTACHMENT OF WOVEN AND UNWOVEN PRODUCTS
PROCESS FOR PREPARING 4,5,4',5'-TETRAHYDRO-2,2'-(1,4- PHENYLENE) BISOXAZOLINE
PLASMA-CHEMICAL REACTOR
COMPOSITION FOR FILLING TEETH
BALSAM YARILO
METHOD FOR DETERMINING DISPLACEMENT OF VEHICLE AXLES
METHOD FOR TREATING INFLAMMATORY DISEASES OF GENITALS
CANARD FLYING VEHICLE
WORKING PART OF MIXER
ARTICULATED VEHICLE
METHOD FOR ADSORPTION OF IONS FROM SOLUTIONS
FORESTRY TRACTOR
METHOD FOR PRODUCTION OF COPOLYMERS HAVING HIGH WATER-RETAINING CAPACITY
CATALYST FOR REDUCTION OF NITROGEN OXIDES IN INDUSTRIAL WASTE GASSES
METHOD OF SORBENT PRODUCTION