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
CORRESPONDENCE FORM
摘要
申请公布号
CA615694(A)
申请公布日期
1961.03.07
申请号
CAD615694
申请日期
申请人
LEWIS BLUMENTHAL
发明人
LEWIS BLUMENTHAL
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUGER OR PILE, DRILLED HOLE OR PILE DRIVER, AND DRILLED HOLE AND PILE DRIVING PROCESS
SNOW SCRAPER
FLAME-RETARDANT RESIN COMPOSITION
ADSORBENT FOR ALPHA-CYCLODEXTRIN AND USE THEREOF
PURIFICATION OF LACTONES
MELT VISCOSITY DEPRESSING AGENT FOR POLYAMIDE RESIN
PRODUCTION OF POLYMER
ALLYL COMPOUND AND PREPARATION THEREOF
ANGIOTENSIN I CONVERSION ENZYME INHIBITING PEPTIDE-CONTAINING COMPOSITION
PREVENTIVE FROM PARTING OF WHEEL CYLINDER CUP
WELL-BALANCED, NEUTRAL EMULSION COMPOSITION HAVING LIQUID CLEANER AND LOTION
REAR GROOVE INFORMATION DETECTOR FOR ONE-SIDE AUTOMATIC WELDING
HANGER FOR BRAZING HEAT EXCHANGER IN FURNACE
METHOD FOR JOINING LOST FOAM PATTERN COMPOSED OF SPLIT MOLD
ROLL FORMING DEVICE
HOLLOW FIBER TYPE PLASMA SEPARATING MEMBRANE
PREPARATION OF CATALYST COMPONENT FOR POLYMERIZATION OF ETHYLENE HAVING SUBSTANTIALLY NARROW MOLECULAR WEIGHT DISTRIBUTION
PRESSURE DETECTING APPARATUS
DRAINAGE VALVE FOR PREVENTING FROM FREEZING
SHEET KICK-OUT ROLLER