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
METHOD OF PREPARING BISULPHATE PULP FOR NEWSPRINT PRODUCTION
摘要
申请公布号
SU1089192(A1)
申请公布日期
1984.04.30
申请号
SU19823528644
申请日期
1982.12.31
申请人
TSNII BUMAGI
发明人
PROTASOV ALEKSANDR V,SU;KHOMUTINNIKOV NIKOLAJ V,SU;LAPUKHIN VASILIJ Z,SU;DYACHENKO LEONID R,SU
分类号
D21C9/00;(IPC1-7):D21C9/00;D21H5/00
主分类号
D21C9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FORMATION OF REINFORCED TILE MATERIAL
CIRCULAR TYPE SILO
MANUFACTURE OF POROUS CERAMICS
STORAGE VESSEL FOR LIQUID
DEVICE FOR DRAWING WET WIPE-OFF BODY
SMALL-BAG ATTITUDE CORRECTING DEVICE IN SMALL-BAG AUTOMATIC BOXING DEVICE
STAPLER
WASHING OF DRY CLEANER
SIGHT MEASURING APPARATUS
SELF-RUNNING ROBOT FOR CLEANING FLOOR
TABLEWEAR DRYER
TOBACCO END ASH TRAY
GROOVE FORMING APPARATUS OF FERTILIZING RICE PLANTER
METHOD OF PRODUCING INSULATING ROD-SHAPED UNIT
SEEDING MULCHING APPARATUS
SWITCH
STRING TENSIONING DEVICE FOR USE ON RACKETS FOR BALL GAMES
AUTOMATIC ELEVATOR OF PLANTING PART IN RICE PLANTER
CLADDING ELEMENT FOR OUTER FAÇADE, APPLICATION THEREOF AND EMBOSSING APPARATUS FOR THE SECTIONS OF SAID ELEMENT
BELT CONVEYOR ARRANGEMENT