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
FRAME STRUCTURE OF CONCRETE SECONDARY PRODUCT AND FORMATION METHOD THEREOF AND FRAME STRUCTURE OF BLOCK FOR SIDE DITCH
摘要
申请公布号
JPH1130003(A)
申请公布日期
1999.02.02
申请号
JP19970202549
申请日期
1997.07.11
申请人
CHIKUSHI SEISAKUSHO:KK
发明人
NAKAMUTA NOBUTOSHI
分类号
E03F5/04;B28B23/02;E04B5/02;(IPC1-7):E04B5/02
主分类号
E03F5/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Separation distance measuring device for vehicles - measures time difference between received acoustic and electromagnetic pulses simultaneously emitted by preceding vehicle
Electric coffee maker with calcination indicator - has heat conductor associated with heater and trigger to signal resistance change
Valved sack extraction mechanism from magazine - has end portion sucked out before mechanically gripping for further extraction
Transformer with standing large short circuit currents - includes non-linear impedance in parallel with primary winding
Tachogenerator with correction of output voltage - has voltage compared with voltage proportional to frequency and corrected by adjustable voltage divider
Stress relieved circular saw blade - has kidney shaped holes to reduce thermal stresses and provide effective cooling
Time marking appts. for radio and TV programs - has data carrier of printed paper or similar with markings detected by reader in time sequence regulated by frequency generator
Roof luggage rack container - has extending arms with rotating slides to grip existing roof rack bearers
Separating injection mouldings from sprues - eliminating drive motor by moving operating roller with friction from conveyor
Anti-theft device for skis - uses irregularly shaped insert which is removed when skis are not in use
Cylinder head for IC engine - has lubricant chamber in camshaft bearing and connected to cam lubrication channels
Printing block holder with magnetic plate - has blocks mounted on precisely locatable and removable intermediary ferromagnetic plates
Tempered cuvette for fluid samples - has synthetic housing with hollow side wall chambers with external heat source
Plastics element for construction toy - has two sides with longitudinal membrane folded to triangular section and joined to others by links
Transfer mechanism for stacked plates - has slewing support frame arms actuated by push and pull rod
Ultrasonic carpet cleaning machine - uses fluid coupling medium between carpet pile and sounding head for release of dirt
Rolling door for hangar-type building - has slats hung on side conveyor chains and moved into storage space when opened
Encased fuel injected engine for tractor - has fuel from tank cooled before entering injection pump dependent on temp. within casing
Heat distribution and storage system - uses flue gas channels, return lines and storage units with control valves and fan
Paper delivery unit for cutting mechanism - has separator mechanism followed by stacking mechanism for material units