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
FLEET ANGLE CONTROLLER
摘要
申请公布号
US3589642(A)
申请公布日期
1971.06.29
申请号
USD3589642
申请日期
1969.02.26
申请人
SCHLUMBERGER TECHNOLOGY CORP.
发明人
LEON BLAGG
分类号
B65H54/28;B65H57/00;B65H75/44;E21B19/08;E21B47/00;F16L3/01;(IPC1-7):B65H57/28
主分类号
B65H54/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Materials coated with a derivative of cellulose and their production
Improvements in hydrovanes and landing floats
Radio program annunciator
Apparatus for photographic image production
Shock indicating device
Dispensing device
Gypsum composition
Synthetic resin and method of making same
Refrigerator car construction
Free-play device
Doughnut machine
Transmitter keying system
Phase modulation receiver
Telephone system
Power transmission
Electrical production of musical tones by electrostatic means
Artificial limb
Automatic control for water gas plants or the like
Aircraft supporting wing
Protective motor starting switch
