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
Aus Ausbauelementen und einem Strebfoerderer bestehende Strebausruestung fuer untertaegige Grubenbetriebe
摘要
申请公布号
DE1483969(A1)
申请公布日期
1970.03.05
申请号
DE19661483969
申请日期
1966.03.12
申请人
HAARMANN,DR.ING. ARNOLD
发明人
ARNOLD HAARMANN,DR.ING.
分类号
E21F13/08
主分类号
E21F13/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of preparing hydroxyethyl ethers of cellulose
Regeneration of ion exchange materials
Light-sensitive photographic material
Photosensitive compositions and elements containing substituted hydroxylamine
Method for producing an improved bundle of a plurality of fiber glass strands
Method of making cheese having zones of different characteristics
Tissue adhesive
Process for the isolation of beta -sitosterol
Polymer curing system, air-curable composition and method of preparing the composition
Method for manufacturing fried tofu products
Mud logging system
Regeneration of cation ion-exchange polishers
Alcohols as hydrogen-donor solvents for treatment of coal
Low viscosity composition for forming shaped bodies
Automatic belt tensioner
Apparatus for loading solid material into a container
Method and apparatus for transferring loads
Flexible marking composition for pencils
Method and apparatus for refining lignocellulose-containing material to produce fiber pulp
Process and apparatus for making hollow glassware
