Synthetic linear polyamides containing intralinear cyclic groups and process for obtaining same,申请号US19480066577-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Synthetic linear polyamides containing intralinear cyclic groups and process for obtaining same
摘要
申请公布号	US2516585(A)	申请公布日期	1950.07.25
申请号	US19480066577	申请日期	1948.12.21
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	PEASE DONALD C.
分类号	C08G69/26	主分类号	C08G69/26
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEFORMABLE CAP FOR SCALP COOLING

FOERFARANDE FOER FRAMSTAELLNING AV FARMACEUTISKT ANVAENDBARA STYRYLPYRAZOLER OCH -ISOXAZOLER SAMT DERAS ANALOGER.

TRAEIMPREGNERINGSMEDEL OCH FOERFARANDE FOER DERAS FRAMSTAELLNING.

3-AMINO-DIHYDROPYRIDINER, FREMGANGSMAADE TIL DERES FREMSTILLING OG DERES ANVENDELSE I LAEGEMIDLER

BAAND ELLER PLADER AF FERRITISK RUSTFRIT STAAL, ISAER TIL FREMSTILLING AF UDBLAESNINGSSYSTEMER

SIGNAL DEMODULATION CIRCUIT

TRANSMISSION OF BINARY DATA SIGNAL BY FREQUENCY TRANSITION MODULATION AND APPARATUS FOR THE SAME

FM MODULATION CIRCUIT

ELECTROMAGNETIC SHIELDING STRUCTURE FOR ELECTRONIC CIRCUIT

SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF

MANUFACTURING DEVICE FOR SEMICONDUCTOR CRYSTAL

EQUIPMENT FOR MANUFACTURING OIL-FILLED APPARATUS CASE

DISCHARGE APPARATUS

DEFLECTION YOKE

HIGH SPECIFIC INDUCTIVE CAPACITY SYSTEM DIELECTRIC PORCELAINCOMPOUND

PRODUCTION OF MAGNETIC HEAD

MAGNETIC DISK DEVICE

MAGNETIC RECORDING MEDIUM