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
Fiberboard
摘要
申请公布号
US2080031(A)
申请公布日期
1937.05.11
申请号
US19330683659
申请日期
1933.08.04
申请人
UNITED STATES GYPSUM COMPANY
发明人
DEVEREUX MARGARET
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
Recessed lighting fixture
System and method for removing data traffic from a telephone network
Semiconductor device with insulating and transparent original substrate
Medical ultrasonic imaging system with three-state ultrasonic pulse and improved pulse generator
Switch for an electrical card connector
Fan blade compliant shim
Leaf seal for inner and outer casings of a turbine
Input/output connector for a mobile electric device
Liquid ink development (LID) machine having a fluid film thickness control apparatus
Polynucleotides encoding T-cell selective interleukin-4 agonists
Methods of forming resistors
Treatment solution for reducing adhesive resin bleed
Fuel injection nozzle and method of use
Method and apparatus for generating a desired three-dimensional digital model of an orthodontic structure
Controlled door operator
Electrical connector comprising base with center aperture
Ultrasonic diagnostic imaging system with high frame rate synthetic transmit focus
Method of performing service in mobile communication intelligent network
Methods of manufacturing granular compositions
Gimbaled table riser support system