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
Screen
摘要
申请公布号
US2424219(A)
申请公布日期
1947.07.22
申请号
US19440528057
申请日期
1944.03.25
申请人
BLACK ERIC A
发明人
BLACK ERIC A.
分类号
B01D45/08
主分类号
B01D45/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PATTERNING METHOD FOR LOWWTEMPERATURE SI3N4 FILM
STYRENE BASE POLYMER RESIN SPONGE HAVING IMIDE CROSS BONDING STRUCTURE
IMPROVEMENTS IN OR RELATING TO ELECTRIC MOTOR DRIVEN AIR COMPRESSORS
MAGNETIC PARTICLE CLUTCH
A DIRECT DISPENSING SURGICAL SUTURE LABEL
A PROCESS FOR SYNTHESIS OF 1-NAPHTHALENE-SULPHONYLOXY BENZOTRIAZOLE
A PROCESS FOR PREPARING NUTRITIONAL FOOD PRODUCTS
METHOD OF FORMING INNER LINING
ADDITIVE FOR MIXTURE OF FINELY PULVERIZED COAL AND OIL
ELECTROMOTIVE PINBALL MACHINE
HIGHHFREQUENCY HEATER
FUEL PUMP
HEAT STORAGE ELEMENT
ELECTROPHOTOGRAPHIC COPIER CAPABLE OF COPYING BOTH REFLECTING AND TRANSMITTING ORIGINAL DOCOMENTS
SIKRINGSHOLDER MED TUMBLERAFBRYDERMEKANISME
15-EPI-PROSTACYKLIN OCH ANALOGA PROSTACYKLINER SAMT FORFARANDE FOR FRAMSTELLNING AV DEM
BARRA DI ACCIAIO AL BIOMBO
FASCETTA IN ACCIAIO INOSSIDABILE PORTA SEGNALI LUMINOSI PER TAXI O SIMILI AD ADERENZA TOTALE TETTO AUTOVETTURA
APPARECCHIO A STRENA PORTALLE SEGNALATORE D ALLARME
DISPOSITIVO CONTRACCETTIVO INTRAUTERINE
