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 EXCHANGER
摘要
申请公布号
JPH02130342(A)
申请公布日期
1990.05.18
申请号
JP19880283648
申请日期
1988.11.11
申请人
HITACHI LTD
发明人
ISHIYAMA MASAAKI
分类号
F24H1/10;F24H9/00;F28F1/00;F28F1/40
主分类号
F24H1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and device for producing a metal hydroxide
Phthalocyanine compounds and ink compositions comprising the same
Method for determining pressure capability in conduit
Semiconductor device and method for fabricating the same
Radio communication apparatus
High density DRAM with reduced peripheral device area and method of manufacture
Mobile electronic appliance
Process for production of titanium dioxide pigment and resin composition containing the pigment
Cable connection
Engine air induction arrangement and method
Apparatus and method for acquiring oximetry and electrocardiogram signals
OPTICAL COMPONENT, OPTICAL DEVICE AND OPTICAL COMMUNICATIONS SYSTEM
Gain-providing optical power equalizer
Management of computer servers
Process and catalysts for C8 alkylaromatic isomerization
OIL EXTENDED RUBBER AND COMPOSITION CONTAINING LOW PCA OIL
Synergistic insecticidal mixtures
Modifying tissue surfaces by liquid crystal formation
Catalytic naphtha cracking catalyst and process
Light generating device that self centers within a lumen to render photodynamic therapy
