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
GLASSY ALKALIZED ALUMINA
摘要
申请公布号
US3501264(A)
申请公布日期
1970.03.17
申请号
USD3501264
申请日期
1967.08.25
申请人
W.R. GRACE & CO.
发明人
JOSEPH M. PILATO;WILLIAM P. HETTINGER JR.
分类号
B01J20/08;C01F7/00;(IPC1-7):C01F7/00
主分类号
B01J20/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wafer cleaning tank
Process for obtaining tocopherols and sterols from natural sources
咪唑并(1,2－a)吡啶类的氨基甲酸烷氧基烷基酯
System for axially mmobilising an elongated element
An implement for milking animals
Foil
AUTOMATED, FAULT TOLERANT, ZONE SECTOR MARK GENERATION METHOD
IMPROVED CORES FOR COMPRESSED CORE WOUND PAPER PRODUCTS
FOLDING CHAIR
Rotary speed control system
ADJUSTABLE FEEDER FOR ANIMALS
Press section for a papermachine
Apparatus and method for use in applying particles to an external layer of uncured resin of a coating of an optical fibre unit
MEANS FOR FILLING AN AIRBAG
Method of lining the internal surface of a pipe
PROCESS AND APPARATUS FOR THE WAVE SOLDERING OF CIRCUIT BOARDS
Lock connector
Ethoxylated acetylenic glycols having low dynamic surface tension
Improved ink container, installing-removing method therefor, and apparatus usable with the same
Tobacco filters and method of producing the same
