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
HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINES
摘要
申请公布号
US5134853(A)
申请公布日期
1992.08.04
申请号
US19890439387
申请日期
1989.11.16
申请人
HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人
HIRATA, TOICHI;SUGIYAMA, GENROKU;KAJITA, YUSUKE
分类号
E02F9/22;F15B11/16;F15B13/04;F15B21/08
主分类号
E02F9/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUBASSEMBLY WITH ONE OR SEVERAL DAMAGE DETECTOR ELECTRIC CIRCUITS AND METHOD FOR PRODUCING, TESTING AND/OR MEASURING A SUBASSEMBLY OF THIS TYPE
Cartridge seal for a shaft bearing
Process for preparing silylalkylthiols
Windscreen wiper
SPECIFIC MATERIAL, LOCK, FOR TREATING WASTEWATER
FOAMING MATERIAL USING WASTE RESIN AND PRODUCING METHOD THEREOF
JARABE ANTIHISTAMINICO ESTABILIZADO
PIN MATERIAL OF ALUMINUM ALLOY HAVING ANTIBIOSIS AND ANTI-MOULD PROPERTY AND HEAT EXCHANGER FOR AIR CONDITIONER CONTAINING PIN MATERIAL
Magnetic device for electrochemistry
Fraud detection process for telephone chip cards
METHOD FOR CONTROLLING SCREEN OF INTERNET TELEVISION WITH PIP FUNCTION
APPARATUS FOR CONTROLLING CONTROL DATA FOR CABLE TELEVISION AND METHOD THEREOF
RECOVERABLE METHODS AND SYSTEMS FOR PROCESSING INPUT/OUTPUT REQUESTS INCLUDING VIRTUAL MEMORY ADDRESSES
STRUCTURED PACKING ASSEMBLY
PROSTAGLANDIN E AGONISTS FOR TREATMENT OF DRY EYE
SKIN PROTECTION AGENTS CONTAINING A FRAGMENT MIXTURE PRODUCED FROM HYALURONIC ACID BY HYDROLYSIS
DEVICE AND METHOD FOR SORTING PIECE GOODS
Trennsystem mit simuliertem Fliessbett
PAINT SET CONFECTIONERY
Absorbierender Artikel mit verbesserter Durchflusskontrolle
