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
摘要
申请公布号
GB1225975(A)
申请公布日期
1971.03.24
申请号
GBD1225975
申请日期
1967.05.05
申请人
发明人
分类号
B23Q7/10;B65G1/04
主分类号
B23Q7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IC ENGINE INLET SILENCER
POWER ROOF SUPPORT FOR STEEP BEDS
HEADER WORKING MEMBER
METHOD OF MINING STEEP ORE BODIES
METHOD OF WORKING COAL BEDS
APPARATUS FOR MEASURING PENETRATION RATE
DEVICE FOR INVERSE CEMENTING OF CASINGS
TIGHTENING LOCK
METHOD OF CORROSION PROTECTION OF LINING OF FLUE OR AIR DUCT
FRAMEWORK STRUCTURE
AIRLIFT DEVICE FOR WINNING MINERALS FROM WATER BASIN BOTTOM
FOUNDATION
SOIL-COOLING DEVICE
SINGLE WARP-KNITTED FABRIC
METHOD FOR AUTOMATICALLY CONTROLLING THE PROCESS OF DIGESTING STARCH-CONTAINING FEEDSTOCK
DEVICE FOR BREAKING SOIL BY HIGH-PRESSURE PULSED GAS JET
SCOOP ARRANGEMENT OF BOTTOM-DEEPENING DREDGE
WATERING ARRANGEMENT
POLISHING SUSPENSION
COMPOSITION FOR REMOVING GREASE FROM SKI