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
POWERED SUPPORT ROOF
摘要
申请公布号
SU1574822(A1)
申请公布日期
1990.06.30
申请号
SU19874293415
申请日期
1987.08.03
申请人
PODMOSKOVNYJ NI PK UGOLNYJ INSTITUT
发明人
OLEJNIK VITALIJ S,SU;KOROVIN MIKHAIL D,SU
分类号
E21D23/06
主分类号
E21D23/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Network database system
PARENTERAL PHARMACEUTICAL COMPOSITIONS CONTAINING GF120918A
A RUBBER COMPOSITION CONTAINING CARBON FIBRILS AND A PNEUMATIC TIRE
Vehicle lamp
OLIGONUCLEOTIDE FOR USE IN CHECKING PRESENCE OR ABSENCE OF MUTATION IN HUMAN-DERIVED CYTOCHROME P45OIIC18 GENE
SPRAYING NOZZLE WITH RECESSED DEFLECTOR SURFACE
TUNABLE BLUE LASER DIODE
ATTENUATED VIRUSES AND METHOD OF MAKING THE SAME
SENTAKUYOBIDASHIJUSHINKI
A safety device for an electrically operated window
Protection arrangement for a switching device using failure of a thyristor
Improvements in control valves
KARUBONSANNOSEIZOHOHO
Cytofunnel arrangement
SANKABUTSUCHODENDOTAINOSEIZOHOHO
STRUCTURAL CLOSURE
FREQUENCY-SELECTIVE OPTICAL SWITCH USING POLARIZATION ROTATION
Novel cyanoguanidines
ENGINE EXHAUST SYSTEM
A computerised network
