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
MEMBRAN FUER UMKEHROSMOSE
摘要
申请公布号
DE2146156(A1)
申请公布日期
1973.03.22
申请号
DE19712146156
申请日期
1971.09.15
申请人
HERCULES INC., WILMINGTON, DEL. (V.ST.A.)
发明人
KLUG, EUGENE DAVID;SPURLIN, HAROLD MORTON;WILMINGTON, DEL.;ILL, WILLIAM LEWIS YOUNG, CUMBERLAND, MY.
分类号
B01D71/10;C08B11/08;C08J5/18;C08L1/00;C08L1/08;D01D5/24;(IPC1-7):C08B29/26
主分类号
B01D71/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Portable alarm
Vacuum cleaner upright portion
Illuminating animal collar
RADIO FREQUENCY BROADCASTING SYSTEMS
RACK BAR FOR STEERING DEVICE
STEERING COLUMN STRUCTURE
APPARATUS OF REMOVING ODOR
RAIL STRUCTURE FOR MOTH - PROOF NET
A PLASTIC LATH STRUCTURE
PARTITIONS WITH FRAME
RAIL OF MOTH-PROOF SCREEN FOR FIXING AND SLIDING WINDOW
Sistema modular para composição de peças do mobiliário e outros e respectivo meio aplicativo
Cortadeira elétrica para mármore
Ratoeira mecânica com mola e lamina de armação com suporte para fixar particula de um imã permanente
Nova disposição construtiva introduzida na extremidade de um extrator de grampo
KNOCK TYPE COATING IMPLEMENT
SHEET FOR THERMAL TRANSFER RECORDING
PRODUCTION OF OIL AND FAT COMPOSITION CONTAINING POLYBASIC UNSATURATED FATTY ACID-CONTAINING PHOSPHATIDYL SERINE
MAIL BOX SYSTEM
GAS HEATING AND PURIFYING APPARATUS