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 for preparing boric acid
摘要
申请公布号
US2913311(A)
申请公布日期
1959.11.17
申请号
US19550510526
申请日期
1955.05.23
申请人
OLIN MATHIESON CHEMICAL CORPORATION
发明人
SENN OLIVER F.;ENGLERT ROBERT D.
分类号
C01B35/10
主分类号
C01B35/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HOLLOW CHISEL HEAD IN WOOD-WORKING MACHINE
SETTING DEVICE FOR PLYWOOD PANEL
PUNCHING METHOD FOR REFERENCE HOLE OF NEGATIVE FILM FOR MANUFACTURING PRINTED WIRING BOARD
PIPE INNER SURFACE BLAST DEVICE
MACHINE TOOL
MACHINING OF CAM SLIDING SURFACE OF CERAMIC MADE LOCKER ARM OF INTERNAL COMBUSTION ENGINE AND CIRCULAR JIG
FINISHING MACHINE FOR INTERNAL GRINDING
STICKING METHOD FOR PROTECTIVE AND ADHESIVE FILM
MOLD REMOVABLE DEVICE
WORK MACHINING METHOD AND DEVICE
WORK HEIGHT DETECTING MECHANISM IN THREE-DIMENSIONAL FINISHING MACHINE
WORKPIECE FEED AND DELIVERY DEVICE
CONTROLLER FOR ARC WELDING
INSTRUMENT FOR MEASURING LEVELNESS OF MOLD IN ANODE CASTING PROCESS
METHOD AND APPARATUS FOR CASTING CYLINDER BLOCK
MANUFACTURE OF VALVE LIFTER FOR ENGINE
MOLD FOR CONTINUOUS CASTING
METHOD FOR CONTINUOUSLY CASTING DOUBLE LAYER METALLIC MATERIAL
METHOD FOR REMOVING SAND IN COLD BOX MOLDING MACHINE
MANUFACTURE OF PRECISION CASTING MOLD
