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
PROCESS FOR THE PRODUCTION OF HARD FIBRE BUILDING BOARD
摘要
申请公布号
GB1271980(A)
申请公布日期
1972.04.26
申请号
GB19690034246
申请日期
1969.07.08
申请人
PERSTORP AB
发明人
分类号
D21J1/00
主分类号
D21J1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Data processing system and virtual partitioning method for creating logical multi-level units of online storage
Broadcast signal receiver retrofit apparatus and method
Make-up product combining a photochromic pigment and a UV screening agent, and uses thereof
Image compositing apparatus
Television and radio information pager
Aminonitrile production
Method for production of nutrition physiological valuable products and a plant for accomplishing the method
Apparatus and a method for detecting motion within an image sequence
Flatness and throughput of single side polishing of wafers
Method of manufacturing dynamic random access memory
Method of resetting a system
Contents addressable memory circuit for retrieval operation in units of data blocks
Methods and sensors for detecting strain and stress
Secondary ion mass spectrometer with aperture mask
Kitchen workplate with integrated cooking field
Coin handling apparatus and a coin deposit machine incorporating such an apparatus
Flagella device for mixing of viscous substances
Compound water meter having impeller rotatably supported between main meter measuring and switch-over valve insets
Blends of olefin polymers and syndiotactic vinyl polymers
Thermoplastic polymers modified with siloxane blends
