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
PULPING PROCESS FOR USE IN PAPER MAKING
摘要
申请公布号
CA666955(A)
申请公布日期
1963.07.16
申请号
CAD666955
申请日期
申请人
THE BOWATER RESEARCH AND DEVELOPMENT COMPANY LIMITED
发明人
EDUARDS PUTRINS;STANLEY W. KINGSNORTH
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dental equipment stand
Coated foil closure
Vinyl compounds and polymers therefrom
Apparatus for conditioning plastic material
Pipe and rod bending machine
Tuyere block
Combination cigarette container and lighter
Synthetic hydrocarbon resins and process for making the same
Induction furnace construction
Apparatus for blocking row crops
Building structure
Control gear for electric motor driven mechanisms
VEHICULAR GLAZING CONSTRUCTION
VALVE GUIDE SCRAPER RING
RANGE SURFACE UNIT
WOOD FINISHING PROCESS
WELDING METHOD AND APPARATUS
RIGGING CONNECTOR ELEMENT
LOGGING RIGGING
SPOON MOULDING MACHINE