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
WINDING-UP DRUM
摘要
申请公布号
SU650689(A1)
申请公布日期
1979.03.05
申请号
SU19762395439
申请日期
1976.08.03
申请人
ABRAMZON GENNADIJ B,SU
发明人
ABRAMZON GENNADIJ B,SU
分类号
B21C47/30;(IPC1-7):B21C47/30
主分类号
B21C47/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in or relating to agricultural implements
Improvements in or relating to control apparatus for water supplies
Mode de protection mécanique et chimique des documents, photographies et autres objets minces
Reliure à feuillets mobiles
Dispositif permettant d'assurer une répartition convenable des charges entre des machines électriques à courant continu
Mode d'épuration s'appliquant de préférence aux huiles lourdes pour chaudières et destinées à servir de combustibles dans des moteurs à combustion, spécialement des moteurs diesel
Commande photoélectrique de concordance
Support de cravate
Altimeter
Improvements in or relating to separators for electric secondary batteries
Improvements in or relating to multiple extrusion dies for applying insulation to the cores of electric cables
Improvements in or relating to circuits including negative resistance devices
Improvements in or relating to high tension supply circuits
Improvements in or relating to window curtains
Improvements in or relating to electrical signalling systems
Improvements in or relating to the conditioning of phthalocyanine dyestuffs to the pigmentary form
Improvements in and relating to hydraulic reciprocating pumps and motors
Improvements in and relating to fluid operated presses
Improvements in rumbling drums for treating nails, rivets or the like
Improvements in or relating to fluid pressure operated electric switches
