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
Spring group
摘要
申请公布号
US2360190(A)
申请公布日期
1944.10.10
申请号
US19410402616
申请日期
1941.07.16
申请人
AMERICAN STEEL FOUNDRIES
发明人
BACHMAN FRED E.
分类号
B61F5/12
主分类号
B61F5/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GIUNTO ELASTICO DI UNIONE TRA ESTREMITA' DI ASTINA E FRONTALE DI OCCHIALI
PANTALONE DOTATO DI UN'IMBOTTITURA POSTERIORE IN GRADO DI MODELLARE IGLUTEI DELL'UTENTE
PHASE-COMPENSATED IMPEDANCE CONVERTER
CARPET SPOT REMOVAL COMPOSITION
Support of reverting to old radio link configuration in utran
Methods of manufacturing extended area articles
BOBINA BIFILARE PER ANTENNE DI AUTORADIO CHE SFRUTTANO I CONDUTTORI RISCALDANTI DISPOSTI NEL LUNOTTO POSTERIORE DI VEICOLI
MACCHINA PER IL DECONGELAMENTO DI PRODOTTI ALIMENTARI SURGELATI, IN PARTICOLARE PRODOTTI ITTICI
COMBINATION SWITCH AND ROUTING-SWITCHING RADIO BASE STATION
METHODS TO IDENTIFY EVOLUTIONARILY SIGNIFICANT CHANGES IN POLYNUCLEOTIDE AND POLYPEPTIDE SEQUENCES IN DOMESTICATED PLANTS AND ANIMALS
METHOD OF FABRICATING COPPER INTERCONNECTIONS USING A SACRIFICIAL DIELECTRIC LAYER
A tag and tagging system
Aqueous disinfecting and cleaning compositions
Remotely-controlled toy skateboard device
METHODS FOR PRODUCING TRANSGENIC LARGE MAMMALS
Method for processing handoff and call in asynchronous mobile communication system
METHOD FOR PRODUCING MALEIC ACID ANHYDRIDE
USE OF A DIMENSIONALLY STABLE IRON-CHROME-ALUMINUM FILM
SYSTEM AND METHOD FOR PROVIDING RECORDING FUNCTION WHEN NO PROGRAM INFORMATION IS AVAILABLE
IMMOBILIZED ION EXCHANGE MATERIALS AND PROCESSES FOR MAKING THE SAME