Device for mechanically dressing or shaping the extremities of earthenware pipes andparticularly of drain pipes formed in an extrusion press,申请号GB19380000050-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	Device for mechanically dressing or shaping the extremities of earthenware pipes andparticularly of drain pipes formed in an extrusion press
摘要
申请公布号	GB491286(A)	申请公布日期	1938.08.30
申请号	GB19380000050	申请日期	1938.01.01
申请人	JAN HENDRIK TIMMER	发明人
分类号	B28B21/74	主分类号	B28B21/74
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SISTEMA ELETTRONICO DI CONTROLLO PER DISPOSITIVI RIGATORI DI MACCHINE CIRCOLARI DA MAGLIERIA E MACCHINA DA MAGLIERIA RELATIVA

POMPA DA VUOTO MECCANICA ROTATIVA AD OLIO E METODO DI PRODUZIONE DI DETTA POMPA

MACCHINA E METODO PER FARCIRE CON UN RIPIENO FLUIDO PALLINE DI UN PRODOTTO ALIMENTARE

PROCEDIMENTO DI LAVAGGIO IN CONTINUO DI VEGETALI MEDIANTE ULTRASUONI E RELATIVA APPARECCHIATURA

BENZOXAZINE AND BENZOTHIAZINE DERIVATIVES AND PARMACEUTICAL COMPOSITIONS CONTAINING THEM.

COMPOSITION FOR GYPSUM PLASTER BASE BOARD, METHOD FOR PREPARING SAME AND FOR MAKING GYPSUM PLASTER BASE BOARDS.

OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING DEVICE.

ACYL COENZYME A THIOESTERASES.

ACETAMINOPHEN COMPOSITIONS.

PYRAZOLYL BIPHENYL CARBOXAMIDES AND THE USE THEREOF FOR CONTROLLING UNDESIRED MICROORGANISMS.

NITROGENOUS TETRAHYDROPYRIDYL-ALKYL-HETEROCYCLES WITH TNF ACTIVITY.

17ALPHA-HYDROXY-14BETA-STEROIDS WITH HORMONAL EFFECT.

CLOSURE WITH PRESSURE-ACTUATED VALVE AND LID SEAL.

FILTERING FACE MASK THAT USES AN EXHALATION VALVE THAT HAS A MULTILAYERED FLEXIBLE FLAP.

CONTINUOUS PROCESS FOR PRODUCTION OF OIL SEED PROTEIN ISOLATE.

AEROSOL VALVE ASSEMBLY.

NOVEL PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS.

ROLLING DEVICE.

METHOD OF BONDING A WINDOW TO A SUBSTRATE WITHOUT A PRIMER.