Procédé pour la déacitification du gypse anhydre obtenu du spath-fluor.,申请号BE19580573714-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	Procédé pour la déacitification du gypse anhydre obtenu du spath-fluor.
摘要
申请公布号	BE573714(A1)	申请公布日期	1959.04.01
申请号	BE19580573714	申请日期	1958.12.09
申请人	VIC ITALIANA S.P.A.	发明人	GIUSEPPE GALLIGARIS
分类号	(IPC1-7):C04B	主分类号	(IPC1-7):C04B
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEFLOTALATED SOY PRODUCT

Filter protecting a ball valve sensitive to particles of grit - which interfere with its two supplementary control valves

Child protective window fall safety device - comprises spring line hung across on hooks to prevent opening (OE 15.8.76)

Electronic interval control for windscreen wiper - with shorting link to bypass timer when set to normal wiping

Antibody purification - by dipping antigen-coated substrate into antibody solution then dipping into immunological complex splitting reagent

Valve for bottles containing high pressure industrial gases - has gas chamber which directs gas onto collar sealing rings preventing leak up through spindle

Electric printing head with comb printing electrodes - has insulated electrode mounting point to prevent undesirable electrical contact

Positioning device for microfilms in planar projector - has lateral beam attached to series of parallel, radially divergent rods on rotatable axially movable axle

Shield support for longwall mine faces - has advancing beam guided by floor beam pivotably attached to conveyor and tensioned by cylinder

Light seal for instant picture camera - has roller mounting to which protective black plastic seal material strip is attached

Laminated transformer core with three limbs - has two yokes with oblique parting line in centre limb

Rifle projectile with hollow shaft - has through bore for passage of bullet and closure valve for gases

Ski attachment made from elastic spring band material - is connected to ski and supports skier in crouched or sitting position

Wetting out powders and granules - using pneumatic conveyor with spinning distributor disc and adjustable sprays

Washing machine switchgear for wash and spin speeds - with reduction gears and centrifugal clutch

Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath

Light fitting with concave reflector - has sections with different curvatures for downlight and wall wash effect

Plastics baby mattress insert for adult's beds - has raised sides and holder for fastening beneath main mattress

Grinder with rotary multi workpiece head - has feed rate transition to contact grinding wheel slowly

Spring tensioned ventilation shutter - has spring moving disc to shut position on release by temperature sensitive locking device