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
Verfahren zum Aufschliessen von Zellulose
摘要
申请公布号
DE1517163(A1)
申请公布日期
1969.09.04
申请号
DE19651517163
申请日期
1965.06.21
申请人
DOMTAR LTD.;PULP AND PAPER RESEARCH INSTITUTE OF CANADA
发明人
R.G. BRYCE,DR. JOHN;N. KLEINERT,DR. THEODOR
分类号
D21C3/22
主分类号
D21C3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PRODUCING MOLYBDENUM CARBOXYLATES
A BISTABLE ELECTRICAL CIRCUIT
RAILWAY VEHICLE BOGIE
A DAMPENING DEVICE FOR A ROTARY PRINTING PRESS
IMPROVEMENTS IN THERMAL POWER PLANTS
IMPROVEMENTS IN OR RELATING TO RELATING TO DATA HANDLING ARRANGEMENTS
IMPROVEMENTS RELATING TO PHOTOGRAPHIC APPARATUS
LUBRICATING OIL COMPOSITION
PROCESS FOR THE PRODUCTION OF 3,5-DIALKYL PYRIDINES
PROCESS FOR THE PREPARATION OF IMINO-DITHIOLANES
PLASTOMERS DERIVED FROM DIMETHANOOCTAHYDRONAPHTHALENE AND THEIR METHOD OF MANUFACTURE
VETERINARY COMPOSITIONS CONTAINING 4-HYDROXY-1,8-NAPHTHYRIDINE DERIVATIVES
CREEL WITH RESERVE SUPPLY BOBBINS FOR TEXTILE MACHINES
IMPROVEMENTS IN OR RELATING TO RECIPROCATING MACHINES
TIRE REPAIR APPARATUS
PROCESS FOR DRYING HYDROGEN
IMPROVEMENTS IN OR RELATING TO THE PREPARATION OF SILICATES
DEVICE FOR SELECTIVE CALL SENDING
METHOD OF DRILLING CYLINDER BLOCKS
MANUFACTURE OF FOAMED POLYAMIDES
