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 heating installation
摘要
申请公布号
GB2049921(A)
申请公布日期
1980.12.31
申请号
GB19800011858
申请日期
1980.04.10
申请人
GRAVARE C-J
发明人
分类号
F24D11/00;F28D20/00;(IPC1-7):F24H7/02
主分类号
F24D11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE FORMING APPARATUS AND FIXING DEVICE
LIGHT EMITTING DEVICE
LENS BARREL DEVICE AND IMAGING APPARATUS
METHOD FOR MANUFACTURING ELECTROPHOTOGRAPHIC TONER, THE ELECTROPHOTOGRAPHIC TONER, ELECTROPHOTOGRAPHIC DEVELOPER, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS
MANUFACTURING METHOD FOR PANEL FOR INFORMATION DISPLAY
DISPLAY PANEL CONTROL CIRCUIT AND DISPLAY DEVICE
AGENT FOR CONTACT LENS
TONER, IMAGE FORMING DEVICE AND METHOD
VOICE GENERATING DEVICE
MULTILAYER FILM REFLECTION MIRROR AND EXPOSURE DEVICE
ELECTROPHOTOGRAPHIC DEVELOPER
SEMICONDUCTING SEAMLESS BELT, METHOD FOR MANUFACTURING THE SAME, AND IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD USING THE SEMICONDUCTING SEAMLESS BELT
IMAGE FORMING APPARATUS
PEEPING PREVENTION BODY AND ITS MANUFACTURING METHOD
METHOD OF DRIVING INFORMATION DISPLAY PANEL
IMAGE FORMING APPARATUS
OPTICAL FIBER CABLE AND METHOD FOR MANUFACTURING OPTICAL FIBER CABLE
ORGANIC-INORGANIC COMPOSITE MATERIAL FOR THREE-DIMENSIONAL DISPLAY APPARATUS
IMAGE FORMING APPARATUS
MICROSCOPE APPARATUS
