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
Movable dustproof bush for winding keys
摘要
申请公布号
US2162309(A)
申请公布日期
1939.06.13
申请号
US19370127547
申请日期
1937.02.24
申请人
HELMUT JUNGHANS
发明人
JUNGHANS HELMUT
分类号
G04B37/10
主分类号
G04B37/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEPARATOR FOR ALKALINE BATTERY
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL WITH IMPROVED PRESERVABLE PROPERTY OF COATING SOLUTION
MANUFACTURE OF ELECTROSTATIC MULTI-NEEDLE ELECTRODE
BONE FIXING APPARATUS
THERMOPLASTIC RESIN COMPOSITION
RADIO REPEATER
CHANNEL REVISION CONTROL SYSTEM
JUDGEMENT OF DISTURBANCE OF EARTH MAGNETISM SENSOR
HEAT-INSULATING AND WATER-PROOF STRUCTURE OF HEAT STORAGE TANK
MOLDED JOINT CONSTITUTIONAL ELEMENT, TOOL AND METHOD
WIRELESS DIRECTION FINDER
CATHETER FOR DIAGNOSTS AND TREATMENT
MONITOR/COMPARISON/DETECTION SYSTEM FOR MEMORY CONTENTS
NEUTRON SHIELDING BODY AND SUPPORT CONSTRUCTION THEREOF
ADAPTIVE ANTENNA ARRAY
FAST SPEED REPRODUCTION SYSTEM FOR A DIGITAL DISC
PROCESS AND APPARATUS FOR PREPARING A FLUID FOAMING REACTION MIXTURE FROM FLUID COMPONENTS
局部表面处理的配流盘
Spray pump, which produces pressure before spraying.
Process for the manufacture of a cathodic material for a secondary generator with a lithium anode, and use of said material.
