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
LOADED PAPER BLEACHING PROCESS
摘要
申请公布号
PL321045(A1)
申请公布日期
1997.11.24
申请号
PL19950321045
申请日期
1995.11.16
申请人
MINERALS TECHNOLOGIES INC
发明人
DRUMMOND DONALD KENDALL
分类号
D21H25/00;D21C9/10;D21H21/32;(IPC1-7):D21C9/10
主分类号
D21H25/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Portal frame for trench box stack
Jointing or terminating plastics sheathed electric cable
Electronic metronome
Electro-optical switching system
PURIN COMPUND SUGAR DERIVATIVES AND THEIR PREPARATION
Process for upgrading lubricating oil stock
Hydrocyclone
Pulsed atomic beam apparatus
Arrangement for compensating carrier phase errors in a receiver for discrete data values
Prostaglandin intermediate including oxathio heterocyclic ring
Pharmaceutically active 2-omega-aminoalkoxydiphenylmethanes
Method for oxidizing mercaptans and mercaptide compounds from aqueous alkaline solutions and hydrocarbon distillates
Antiallergic pharmaceutical composition and use
Folic acid derivatives and use in radio-assay
Process for the manufacture of nitroaminopyridines
Modular logic circuit utilizing charge-storage transistors
Bladder for force transmission apparatus
Apparatus for cryogenic freezing of fluid filled pouches
GLYCERIDES FOR TREATING INFLAMMATION
DERIVATIVES OF TETRABROMOPHTHALIMIDE PREPARATION METHOD FLAME RETARDER BASED ON DERIVATIVES AND MOLDING MATERIALS CONTAINING FLAME RETARDER
