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
Coated product and method of making same
摘要
申请公布号
US2321937(A)
申请公布日期
1943.06.15
申请号
US19390310379
申请日期
1939.12.21
申请人
JOHNS-MANVILLE CORPORATION
发明人
QUINN ROBERT G.
分类号
D21J1/08
主分类号
D21J1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Synthetic mixed-layer silicate and methods for the preparation thereof
PLASMA ARC WELDING APPARATUS AND WELDING METHOD USING THE SAME
Spraying machine with driven rotor
BOILER ALLOY EXCELLENT IN MOLTEN-SALT CORROSION RESISTANCE.
TESTING AND SPEED CONTROL OF ELECTRIC MOTORS IN VEHICLES HAVING ELECTRONICALLY CONTROLLED BRAKING SYSTEMS
AUTOMATIC MELT SUPPLYING METHOD AND HOLDING FURNACE HAVING AUTOMATIC MELT SUPPLYING SYSTEM
SWIVEL APPARATUS FOR FLUID TRANSPORT
Multi-array twin tube lamps.
A METHOD AND APPARATUS FOR CONVERTING TEXT INTO AUDIBLE SIGNALS USING A NEURAL NETWORK
Electrical contact having improved locking lances
Needle protector sheath
Improvements relating to mercury electrodes
Apparatus and method for communicating data
Apparatus and method for communicating data
Manufacture of vicose and articles therefrom
Zip catch
A process for the production of retro reflective coatings and materials
Locking apparatus
Training aid for vaginal examination
Improvements in or relating to double glazing units