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
ALKALINE SULFITE PULPING METHOD
摘要
申请公布号
JPS5716989(A)
申请公布日期
1982.01.28
申请号
JP19810075835
申请日期
1981.05.21
申请人
AHLSTROEM OY
发明人
SOIRE PIIRAYAMEKI;NIIRUSUUERITSUKU BUIRUKOORA
分类号
D21C3/00;D21C3/22
主分类号
D21C3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for hollow core extrusion of high viscosity materials.
A THIOPHENE DERIVATIVE AND PROCESS FOR PREPARING THE SAME
PROCESS OF PREPARING POLYAMIDE SUPPORTS CAPABLE OF REACTION WITH ANTIBODIES AND ENZYMES AND SUPPORTS PRODUCED THEREBY
VERTICAL ISOTHERMAL EXCHANGER WITH A CYLINDRICAL FERRULE FOR HEATING AIR UNDER PRESSURE IN COUNTER-FLOW WITH FUMES
A PROCESS FOR THE PREPARATION OF A SILVER-CONTAINING CATALYST
METHOD AND SYSTEM FOR INFILTRATION DETECTION USING PRESSURE MEASURMENT
Die for negative angle forming.
BONDING OF PLASTIC AND PLASTIC MATRIX COMPOSITE MATERIALS.
HEAT INTEGRATION PROCESS
Sealing joint mounted on a vehicle door provided with a vertically slidable window.
Filtration media and method of manufacture.
IMPROVEMENTS RELATING TO EXERCISE APPARATUS FOR THE HUMAN BODY.
POLYPHENYLENE ETHER RESIN COMPOSITION
异翅扑翼人力飞行器
含增溶的低级烯烃聚合物的纤维调理组合物
钒铁炉渣贫化剂及其应用
喷旋式消音方法及装置
绝热管结构
使挤压机供料辊上的刮刀的定位力保护恒定的方法
滚筒转移法真空镀铝纸的生产方法及设备
