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
Cellular glass and process for its manufacture
摘要
申请公布号
US2316749(A)
申请公布日期
1943.04.13
申请号
US19380239859
申请日期
1938.11.10
申请人
POWERS MILTON A
发明人
POWERS MILTON A.
分类号
C03B13/14
主分类号
C03B13/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Coating method employing ultrasonic waves
DETECTOR OF MOVING MEDIUM
PAPER FEED CONTROLLER
Connection device
PIPING DEVICE IN ROTARY PART OF CONSTRUCTION MACHINE
Acrylic thermoplastic ionic conductor
Processes for the preparation of 2,2,3,3-tetrafluoropropionate salts and derivatives thereof
Preparing carboxylic acids or esters by oxidative cleavage of unsaturated fatty acids or esters
Polymers for pigment flushing
Sheet transport roller device
AUXILIARY AIR FEEDING DEVICE FOR ROTARY PISTON ENGINE
METHOD AND APPARATUS FOR FORMING ULTRATHIN LAYER AND LAYER ELEMENT
CURABLE COMPOSITION
STARBURST CONJUGATE
Optoelectronic sub-module and method of making same
Optical information recording/reproducing apparatus
Rapid access optical scanner having a long optical element
Non-volatile semiconductor memory device in which data can be erased on a block basis and method of erasing data on a block basis in non-volatile semiconductor memory device
Delta-I noise minimization
Mailing machine including sheet feeding speed calibrating means
