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 the production of threads in screw-thread rolling cheeks
摘要
申请公布号
US1940367(A)
申请公布日期
1933.12.19
申请号
US19310565388
申请日期
1931.09.26
申请人
HEINRICH FULD;ERNST HESSDORFER
发明人
NAGEL KONRAD
分类号
B21H3/06
主分类号
B21H3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAPER MOUNTING MECHANISM
A CASSETTE REEL
A MAGNETIC RECORDING MEDIUM
SKJOET MELLOM ISOLERTE ROERLEDNINGER SAMT FREMGANGSMAATE OG MONTERINGSSETT FOR DANNELSE AV SKJOETEN.
SEALING DEVICE FOR FACADES AND/OR ROOFS.
PRESSURE CYLINDER.
TRANSDERMAL FERTILITY CONTROL SYSTEM AND PROCESS.
VARIABLE PHASE TIME DELAY AND SIGNAL AGGREGATION SYSTEM AND METHOD FOR ACHIEVING CONSTANT SPATIAL RESOLUTION IN SCANNING DETECTION INSTRUMENTS.
METALLURGICAL CONTROLLING METHOD.
ANTIGEN RECOGNIZED BY MCA 16-88.
UV STABILIZER FOR POLYACETYLENIC RECORDING MEDIA.
DEVICE FOR MICRO-MOVEMENT OF OBJECTS
PROCESS FOR PRODUCING A PRESSURE-TRANSMITTING CONTACT BETWEEN THE MEMBRANE OF A PRESSURE DOME AND THE PRESSURE TRANSMITTER OF A MEASURING TRANSDUCER, AND PRESSURE MEASURING DEVICE FOR DETERMINING THE PHYSIOLOGICAL PRESSURE OF FLUIDS OF HUMAN OR ANIMAL BODIES
VERFAHREN ZUR UEBERWACHUNG VON SCHNEIDWERKZEUGEN
MESSERANTRIEB FUER FELDFUTTERSCHNEIDWERKE
Organic materials having non-linear optical properties.
Substituted triazoles.
Process for the preparation of nuclear fuel mixed oxides from a nitrate solution.
PIPERIDINE DERIVATIVES
Device for spatio-temporal sub-sampling of digital video signals representing a succession of interlaced or sequential images, system for transmission of high-definition television images including such a device, and emission and reception stages for such a system
