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
INSULATED PIPE CONSTRUCTION
摘要
申请公布号
CA2020911(A1)
申请公布日期
1991.05.08
申请号
CA19902020911
申请日期
1990.07.11
申请人
BABCOCK & WILCOX COMPANY (THE)
发明人
KRAFT, DAVID L.
分类号
F16L59/12;F16L59/14;F16L59/147;F16L59/20;F16L59/21
主分类号
F16L59/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR THE PREPARATION OF POLARISED OLEFINES
A NEW PROCESS FOR THE OPTICAL RESOLUTION OF MIXTURES OF D-AND L-2-(6-METHOXY-2-NAPHTYL)-PROPIONIC ACIDS
A PROCESS FOR THE PRODUCTION OF &-ACETOXY-3-PHENOXYBENZYL CYANIDE
A GENERATOR BLOWER
ELECTROPHOTOGRAPHIC COPYING MACHINE
METALLISED LABELS
SNNSB OXIDE CATALYST TO WHICH LARGE NUMBER OF REACTION PROMOTER ARE ADDED
HETEROCYCLIC COMPOUND
PHENOXYBENZYLALCOHOL AND ITS MANUFACTURE
INGOT CUTTING METHOD IN CONTINUOUS CASTING
WEDGE PRESS
AUTOMATIC TYPE EXCHANGE CONTROL SYSTEM IN PRESS MACHINE
COILING METHOD FOR HOT STRIP
MANUFACTURE OF ROUGH SHAPED BILLET FOR HHBEAM
MANUFACTURE OF MULTIPLE COATING SYSTEM COATING MATERIAL
COCK DISCHARGING FIXED QUANTITY OF LIQUID DURING FIXED TIME
SHEET FEEDING DEVICE USING ROLL
CENTRIFUGAL DEHYDRATOR
CRYSTALLIZING APPARATUS
FILTER PRESS TYPE DIALYSIS APPARATUS