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
DE2015421(A1)
申请公布日期
1970.10.08
申请号
DE19702015421
申请日期
1970.04.01
申请人
发明人
分类号
E02B15/04;E02B15/06;E02B15/10;(IPC1-7):E02B15/04
主分类号
E02B15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STORAGE FOR BULK MATERIALS
COMPOSITION FOR DRESSING TEXTILE PRODUCTS
STAND FOR TESTING TRACK-LAYING PROPULSIVE DEVICE
METHOD AND DEVICE FOR FIXING WATER LEVEL IN TESTING MODEL IN MODEL-TESTING BASIN
HIGH-VELOCITY BURNER DEVICE
SEPARATING APPARATUS
HYDRAULIC SYSTEM
METHOD FOR PREVENTING ENDOGENIC FIRES IN THE EXTRACTED SPACE IN WORKING-OUT STEEP SEAMS OF COAL BY SUBLEVEL CAVING METHOD WITH HYDRAULIC BREAKING
METHOD AND DEVICE FOR CONNECTING FLEXIBLE FLAT MATERIALS
STRAIN CANDIDA TROPICALIS NP-40 PRODUCING BIOMASS ON NONINVERTED PERHYDROLYSATES OF CELLULOSE SULFATE PRODUCTION
METHOD FOR NEUTRALIZING OILS AND FATS
DEVICE FOR REMOVING GAS FROM COKING OVEN
PREVENTING PREPARATION
METHOD FOR OVERLAP GLUING OF THIN-SHEET METAL PARTS
ADHESIVE COMPOSITION
METHOD FOR CONTROLLING SYNTHESIS OF POLYETHERS
LUMBER HANDLING DEVICE
BREAKING ASSEMBLY OF PROPELLE SHAFT
SHIP DEADWOOD DEVICE
UNDERCARRIAGE FOR BABY CART
