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
GASCHUTZMASKE.
摘要
申请公布号
DE1717560(U)
申请公布日期
1956.02.23
申请号
DE195200A3304U
申请日期
1952.11.05
申请人
AUERGESELLSCHAFT AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Printing and dyeing of pile fabrics
Improvements in or relating to continuous casting plant
Improvements in the transport of liquid explosive nitric esters
Improvements in or relating to focusing lens mounts
Improvements in distillation of heat sensitive compounds
ΜΕΘΟΔΟΣ ΠΑΡΑΣΚΕΥΗΣ ΦΑΡΜΑΚΕΥΤΙΚΟΥ ΔΙΣΚΙΟΥ ΚΑΤΑ ΤΗΣΣΥΛΛΗΨΕΩΣ.
RAKE WHEELS
Improvements relating to cover segments of filtering medium of rotary disc filters
Improvements in and relating to processes for producing single crystals of silicon and single crystals of silicon when produced by the process
Improvements in or relating to film-forming compositions
Primary electric cells
Improvements in the steering of vehicles
Improvements relating to thermionic cathodes
Improvements in or relating to the manufacture of semiconductor devices
Thermoplastic polymeric products and preparation thereof
Wood protecting medium
Method of and apparatus for carrying out exothermic chemical reactions involving gases and/or liquids
Improved machine for moulding and vulcanizing articles of footwear
Article coating
Pellicules perfectionnées en matières polymérisées et leur procédé de production