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
DRUCKKNOPF
摘要
申请公布号
DE2259252(B2)
申请公布日期
1977.09.08
申请号
DE19722259252
申请日期
1972.12.04
申请人
发明人
分类号
A44B17/00;(IPC1-7):A44B17/00
主分类号
A44B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GLASS CUTTING DEVICE AND METHOD
ELECTRODE UNIT AND IONIZER
POLISHING LIQUID AND POLISHING METHOD USING THE SAME
HAND POSITION DETECTING DEVICE AND APPARATUS INCLUDING THE DEVICE
Estimation and removal of inter-carrier interference
MOTOR CONTROL DEVICE FOR CONSTRUCTION MACHINE
Printing device and method therefor
ELECTROLESS Ni-P PLATING METHOD AND SUBSTRATE FOR ELECTRONIC COMPONENT
Composition
AIR CLEANER
WAFER LEVEL CHIP SCALE PACKAGE AND MANUFACTURING METHOD THEREOF
Battery current sensor for a motor vehicle
Polymerized toner and production process thereof
A composite crash helmet
LITHIUM BATTERY WITH EXTERNAL POSITIVE THERMAL COEFFICIENT LAYER
Keypad for a wireless device
PRESSURE DISTRIBUTION SENSOR UTILIZING ELECTROMAGNETIC COUPLING
WAVEFORM EQUALIZING DEVICE
Surgical operating apparatus
Actuator latching mechanism for magnetic disk drive