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
Aus Gummi bestehende nahtlose Gasschutzmaske
摘要
申请公布号
DE714347(C)
申请公布日期
1941.11.27
申请号
DE1937C053069D
申请日期
1937.07.30
申请人
Continental Gummi-Werke AG.
发明人
Johann Niedner
分类号
A62B18/02
主分类号
A62B18/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vis de serrage pour le jointoiement de panneaux par aboutement, notamment pour les panneaux de wagons de chemins de fer
Enduit protecteur perfectionné
Nouvel emballage pour fruits
Improvements in or relating to screened enclosure carried by and for use externally of vehicles
Improvements in or relating to electrically conductive fibres and fabrics
Pressure sensitive tape dispensing device and process of preparing such tape
Scraper chain conveyor structures
Improvements in or relating to the production of magnetisable powder suitable for the manufacture of permanent magnets
Improved dies for bending sheet metal and strips of other flexible materials
High vacuum fractional distillation apparatus
Lubrication of sheep or like shear hand-pieces
Means for attaching panels to gas-cookers or other cabinet-like bodies
Improvements in or relating to movable coil relays of the magnetic contact type
Improvements in or relating to cotton-type legger machines
Improvements in and relating to a method of and apparatus for widening stocking blanks
Bis-heptaméthylcyclotétrasiloxanyléthane
Polyamides nouvelles
Sanitary appliances
Drag-pick loader with two drag-picks
Improvements in or relating to fuel burners