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
HEAT RESERVING MATERIAL INSTALLING METHOD ON DUCT
摘要
申请公布号
JPH06341592(A)
申请公布日期
1994.12.13
申请号
JP19930133027
申请日期
1993.06.03
申请人
HITACHI ZOSEN CORP
发明人
HIRAI HISASHI
分类号
F16L59/14;(IPC1-7):F16L59/14
主分类号
F16L59/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYSTEM AND METHOD FOR PROVIDING LONG-TERM STORAGE FOR DATA
User Selectable Balance Between Density and Reliability
SYSTEM AND METHOD FOR TRANSMITTING DATA BASED ON PCIe
CROSSTALK AWARE DECODING FOR A DATA BUS
ONE-TO-MANY 2.4G WIRELESS COMPUTER PERIPHERAL COMMUNICATION DEVICE AND TRANSMISSION METHOD THEREOF
COMMUNICATION TRAFFIC PROCESSING ARCHITECTURES AND METHODS
ROUTING APPARATUS AND METHOD
CUSTOM LOCAL CONTENT PROVISION
Systems and Methods for Monitoring Data and Bandwidth Usage
SCALABLE CONTENT DELIVERY NETWORK REQUEST HANDLING MECHANISM WITH USAGE-BASED BILLING
CONNECTING NETWORK MANAGEMENT SYSTEMS
VIRTUAL RESOURCE PROVIDER WITH VIRTUAL CONTROL PLANES
SCALABLE CONTENT DELIVERY NETWORK REQUEST HANDLING MECHANISM
System, Security and Network Management Using Self-Organizing Communication Orbits in Distributed Networks
SERVER-BASED CONTENT TRACKING APPARATUS AND METHOD
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR REDUCING SESSION RELATED MESSAGE SIZE
SYSTEM, METHOD AND DEVICE FOR MIGRATING DATA
SUGGESTING RELATED ITEMS
DELIVERY OF TWO-WAY INTERACTIVE CONTENT
PREFERRED CONTACT CHANNEL FOR USER COMMUNICATIONS
