Способ изготовления литейных моделей,申请号SU19300074493-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	Способ изготовления литейных моделей
摘要
申请公布号	SU24548(A1)	申请公布日期	1931.12.31
申请号	SU19300074493	申请日期	1930.08.10
申请人	GORDIN V.A.	发明人	GORDIN V.A.
分类号	B22C7/00	主分类号	B22C7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Visual display screen double frame has inner frame shaped to fit into outer frame and to accept touch screen; both frames fit together with almost no gaps when in operating position

New silicon- or germanium-containing traceless linkers for use in solid phase synthesis, are readily cleaved under mild conditions by zwitterion formation but stable to acid and base

Verfahren zur Herstellung von 4-6-Dichlor-5-fluorpyrimidin

Coin-operated automatic roulette game apparatus has actuator for tilting roulette wheel with respect to ball track to influence game

FORMULAS ESTABILIZADAS DE ISOTIAZOLONA

PRESSURE TRANSMITTER FOR MEASURING DIFFERENTIAL, ABSOLUTE AND/OR PRESSURE

FUEL CONTROL VALVE

ATTENUATED DENGUE-3 VIRUS VACCINE

Foam controlled solid detergent contains a non-ionic surfactant(s) and an alkyl and/or alkenyl oligoglycoside

Production of colored glass comprises forming a melt from a glass batch or refuse glass, adding dye, processing in a further vessel, and feeding to a Skull crucible or channel for further processing

Drive mechanism has two shafts on one axle, end sections joined b connections and hollow end of one shaft

Closure cover for shaft has rack and pinion operated locking bolt engaging in wall of shaft

Measuring impedance involves deriving it from complex voltage ratio for various amplitude and phase difference values measured for different measurement bridge configurations

Verfahren zur schonenden Entfernung von Lösungsmitteln aus Riech- und/oder Aromastoffen

Determining drying time for washer dyer with moisture-controlled drying programme involves measuring at least two mutually independent parameters as soon as possible after starting

Frequency sweeping device for frequency synthesiser of spectrum analyser, has clock frequency of accumulator control by circuit programmed for desired variation with time

Schloß mit Zylinderschutz

Verfahren zur Temperaturregelung des Kühlmittels eines Verbrennungsmotors mittels einer elektrisch betriebenen Kühlmittelpumpe

Service cabinet to accommodate installation elements used in domestic engineering is supplied as kit with door frame and door jamb consisting of individual rails adjustable in length

Stepped connector to link a suction hose to a suction catheter for the extraction of body secretions has a side flow opening which can be closed by one hand to give max suction effects in an emergency