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
Scrolling machines
摘要
申请公布号
US2998046(A)
申请公布日期
1961.08.29
申请号
US19560588172
申请日期
1956.05.29
申请人
KOVNER LEON A
发明人
KOVNER LEON A.
分类号
B21D11/06;B21F3/00
主分类号
B21D11/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PHOTOSENSITIVE PLANOGRAPHIC PRINTING PLATE
COMPOSITE GASKET FOR VACUUM SEAL
WAVE MOTION TRANSMITTING AND RECEIVING METHOD
SHEET WINDER
STABLE SODIUM AZULENESULFONATE PHARMACEUTICAL
SEALING FOR BOTTLES OR SIMILARS
PROCESS FOR PREPARATION OF NEW 1,7-ANELLATED-1H-INDOLE-2-CARBOXYL-N-/1,4-BENZODIAZEPIN-3-YL/-AMIDES
PROCESS FOR PREPARATION OF ACYL DERIVATIVES
JUNCTION-PIECE FOR SPINE-CORRECTING DEVICES
TREATING LAMP WHICH EMIT POLARIZED LIGHT
PROCESS FOR REMOVING CONTAMINANT ELEMENTS FROM ELECTROLYTE SOLUTIONS OF USEFUL METALS
PROCESS FOR IMPROVING FERMENTATION OF ORGANIC WASTE MATERIALS WITH ADDING KALIUM-SULFATE
MEASURING APPARATUS OF A DIPPING BAR
HAPTEN DERIVATIVE, ITS MANUFACTURE, HAPTEN/PROTEIN- ZYGOTE, ITS MANUFACTURE, METHOD OF IMMUNIZATION, AND MARKER ENZYME OF IMMNOASSAY
PROCESSOR AND PROCESSING
HEAT TREATMENT OF LITHIUM-CONTAINING ALUMINUM ALLOY FOR MAINTAINING THE SOUND SURFACE STATE OF ALLOY
MANUFACTURE OF RIGID POLYURETHANE
AUTOMATIC DOCUMENT PRODUCING DEVICE
PRODUCTION OF NOT GLAZED POTTERY
FOERFARANDE FOER RENING AV AVFALLSVATTEN.