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
Perfectionnements aux charrues à moteurs
摘要
申请公布号
FR38942(E)
申请公布日期
1931.08.10
申请号
FRD38942
申请日期
1930.08.14
申请人
AKTIEBOLAGET OFVERUMS BRUK
发明人
分类号
A01B61/04
主分类号
A01B61/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rotationally symmetrical ring with variable diameter - using polyurethane shell with plug connectors for rigid foam blocks
Exhaust manifold for IC engine - has sheet steel flange on inlet with rolled edge minimising distortion
Hygroscopic granules dissolution - by inclined jets from slotted nozzles intersecting below charging tunnel
Concrete noise screen wall prefabricated components - have holder slabs with recesses for trough shaped wall elements
Haymaking machine spring-tine system - has each tine in spring fixing head in supporting arm mounting
Program controlled robot for welding operations - where both burner and workpiece are provided with universal adjustment actuated by stored program
Sustained-release fertiliser prods. - contg. some components in coated form
Coffee machine with brewed coffee outlet - has automatic stirrer in supply container moving along with outlet into emptying position
Water-or snow sail-board mast mounting - consists of rotatable, releasable coupling with holding element in mast sleeve, and peripheral groove in board-mounted plug
Stop valve for gas controlled liquid discharge from container - has ball and cup inside cage incorporating valve seat, between flanged muffs
Dual line trailer brake valve - has relay valve with control piston and emergency brake piston
Heat exchanger with finned inner tube - has larger inlet than outlet for external chamber and second chamber inside
Wall mounted fixture for tooth-paste tube - has sealing cap pushed aside by tooth-brush for dispensing directly onto brush
Alkaline earth-contg. coal as hydrogenation feedstock - thermally pretreated to prevent carbonate deposition in preheater and reactor
PIPETTE FUER EIN AUTOMATISCHES ANALYSEGERAET
PNEUMATISCHER VIBRATOR
ELEKTRONENSPEKTROMETER
DIGITALER HOCHLEISTUNGSVERSTAERKER
WAFFE ODER ANORDNUNG ZUM ABFEUERN VON PROJEKTILEN
CEPHALOSPORIN SYNTHESIS