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 PRODUCING CELLULOSE
摘要
申请公布号
SU1730300(A1)
申请公布日期
1992.04.30
申请号
SU19904791882
申请日期
1990.02.15
申请人
ARKHANG LESOTEKH INST
发明人
BOGOLITSYN KONSTANTIN G,SU;SKREBETS TATYANA E,SU;OKULOVA LYUBOV S,SU;POPOVA NATALYA R,SU
分类号
D21C3/06;D21C3/04;D21C3/26
主分类号
D21C3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF URETHANE FOAM
USE OF HALOGEN-FREE POLYCARBONATE AS FLAME RETARDANT
COORDINATE INPUT DEVICE WITH DISPLAY
PUMP VIBRATION DAMPING DEVICE OF HOT WATER SUPPLY COMBINED WITH SPACE HEATER
2-WINDING INDUCTION GENERATOR
CATALYTIC BURNER
GAS INSULATED SWITCHING DEVICE
SIDE TABLE FOR STATIONARY TYPE BAR CODE READER
OPTICAL DEFLECTOR
DRIVE DEVICE FOR PULSE MOTOR
DC BRUSHLESS MOTOR
HALL ELEMENT
HOT WATER SUPPLYING DEVICE
EDDY CURRENT BRAKE DEVICE FOR ELECTRIC RAILWAY TRAIN
OPERATING METHOD OF BELT PRESS TYPE SLUDGE DEHYDRATOR
NARROW GAP SUBMERGED ARC WELDING METHOD
VERTICAL WELDING METHOD WITH ROTATING ARC ACCOMPANYING OSCILLATION
METHOD FOR PREVENTING GENERATION OF BREAKOUT
PRODUCTION OF ALUMINUM ALLOY IMPELLER
ARC WELDING POWER SOURCE