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
Perfectionnements apportés aux produits polymérisés cellulaires auto-extinguibleset à leurs procédés de préparation
摘要
申请公布号
FR1245832(A)
申请公布日期
1960.11.10
申请号
FR19590812220
申请日期
1959.12.05
申请人
KOPPERS COMPANY, INC.
发明人
分类号
C08J9/22
主分类号
C08J9/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Polymer production
An improved building for housing an aircraft
Viewfinders with long eye relief
Automatic unloading dust valve for centrifugal air cleaners
Drawing desk
Improvements in x-y recorders
Guanidino compounds
Improvements relating to illuminating apparatus
A gaseous discharge device
Improved grease compositions
Apparatus comprising piezo-electric elements and circuits used in conjunction therewith
Flame failure detector
Gas detecting apparatus
Improvements in or relating to couplings for the drawing rollers of spinning machines
Apparatus for welding employing controllable power pulses
Process for producing a diffusionless bond between metals
Improvements relating to releasable connectors
Lapping device
Driving unit for motor vehicles