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
AN IMPROVED SEAL FOR TURBO-MACHINES AND A TURBO-MACHINE CONTAINING THE SEAL
摘要
申请公布号
IN144722(B)
申请公布日期
1978.06.24
申请号
IN2750CA1974
申请日期
1974.12.16
申请人
DRESSER INDUSTRIES INC
发明人
SCHIRM A;KUNDERMAN F
分类号
F01B11/00;F01D11/00;F04D29/10;F16J15/16;F16J15/34;F16J15/44;(IPC1-7):F02C7/28
主分类号
F01B11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Punch and die for tearing paper
Improvements in or relating to alumino-silicate refractories
A device for forming packets by folding a wrapping blank around a batch of articles, especially cigarettes
Improvements in or relating to venetian blinds
Improvements in or relating to bearings
Improvements in or relating to dental instrument tables
An electric lamp assembly
Device for forming and applying pouring spouts to containers
Chlorinated cyanocarboxylic esters
Methods of effecting heat exchange and heat transfer devices therefor
Method and apparatus for induction hardening long cylindrical objects
Improvements in vertical take-off and landing aircraft
Optical crown glass
Improvements in or relating to hinges
Solid styrene-sulfur polymers and vulcanizates made therewith
A method of stamping a material of low compressibility
Benzimidazole derivatives
Pyrazolone colour couplers
Improvements in materials for forming vesicular images
Improvements in or relating to method of and apparatus for reduction of ore