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
Wetterfuehrung im Grubenbetrieb unter Tage
摘要
申请公布号
DE1083768(B)
申请公布日期
1960.06.23
申请号
DE1954H020443
申请日期
1954.06.01
申请人
HAMBORNER BERGBAU AKTIENGESELLSCHAFT
发明人
PLATH DIPL.-ING. HARRY
分类号
E21F1/14
主分类号
E21F1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Injection molding filter.
A herbicidal composition.
Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium.
Controlled-deflection roll.
Liquid, granulated or powdery detergent, in particular for dish-washing machines.
A method of cleaning the bottom of a pool.
Device for transferring and simultaneously tilting articles.
External bone fixation device with biocompression.
Monitoring circuit for the leading edge of a power pulse applied to a magnetron.
Slant plate type compressor with variable displacement mechanism.
Sealable envelopes.
Optical alignment system.
Apparatus for generating shear waves in an earth medium.
Apparatus with a device for selective blocking of one or more positions of a manual control element.
Stacking, pivoting, wall storage unit employing hook and loop fastening material.
A device for indexing.
Process for obtaining thin-film circuits and passive circuit made by said process.
Ball-and-socket joint prosthesis with bearing insert.
汉字成语积木
磨具组合模
