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
Coil fastener
摘要
申请公布号
US3147529(A)
申请公布日期
1964.09.08
申请号
US19610107958
申请日期
1961.05.05
申请人
WALTER ERICH HEILMANN
发明人
WILCKEN HUGO
分类号
A44B19/40
主分类号
A44B19/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and means to pump a well
Turbidity reduction
Means for chlorination of swimming pools
Polycondensation products between 1,10-bis(2-hydroxyethylthio)decane, poly(oxyethylene glycol)s or poly(oxypropyleneglycol)s, and bis(carboxylic acid)s
Sulfur recovery process using metal oxide absorber feed for regeneration
Hookes universal joint
Belt driving apparatus for bicycle
Apparatus for mounting a shadow mask on a panel in manufacturing color picture tubes
Educational apparatus in the shape of a human doll utilized in teaching kids the dangers of drug abuse
Tire curing press
Thermal printer having a flat platen support mechanism
Continuous paper supply feeder and tracker for a printer
Electromagnetic hammer actuator for impact printer
System and method for accurate loop length determination in fiber-optic sensors and signal processors
Rear conversion lens
Apparatus for optical fiber communication using travelling wave acousto-optical modulator and injection locked lasers
Multi-purpose stroller with detachable frame
Strike zone pitching aid
Stowable car seat for children
Adjustable-width seating for vehicles
