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
摘要
申请公布号
GB1297293(A)
申请公布日期
1972.11.22
申请号
GBD1297293
申请日期
1970.11.25
申请人
发明人
分类号
B29C63/26;F16L9/02;F16L58/02;F16L58/10
主分类号
B29C63/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PIN BALL GAME MACHINE
TELEPHONE EXCHANGE
PHOTOSENSOR
DUAL WINDING MACHINE FOR FINE LINE SUCH AS OPTICAL FIBER AND TAKE-UP BOBBIN USED THEREIN
TEMPORARY SHELTERING DEVICE FOR FEED-IN BAR IN AUTOMATIC BAR MATERIAL SUPPLYING MACHINE
LIQUID PRESSURE TYPE MOVEMENT MECHANISM
REMOTE MONITORING SYSTEM
Pharmaceutical preparation and methods for its production
Inherently safe, modular, high-temperature gas-cooled reactor system
Facsimile signal modulation detector
Control apparatus for maintaining braking force
Method and apparatus for addressing optical data storage locations
Pressure development roll for imaging sheets employing photosensitive microcapsules
Apparatus for stabilizing an image focused by a photographic lens onto a photosensitive surface
Very low-profile motor arrangement for radio pager silent alerting
Stationary induction apparatus with core indentations and ridges
Sample-and-hold phase detector for use in a phase locked loop
Nonslewing amplifier
Method and apparatus for verifying proper placement of integrated circuits on circuit boards
Rhenium-containing electrode for a high-pressure sodium discharge lamp