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
Improvements in and relating to incandescent mantles and a method for strengthening the ash skeleton of such mantles for use in illuminating appliances
摘要
申请公布号
GB785827(A)
申请公布日期
1957.11.06
申请号
GB19540002783
申请日期
1954.01.29
申请人
WOLFHARD GRAETZ
发明人
分类号
F21H1/00;F21H3/00
主分类号
F21H1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OSCILLATOR FOR EXCIMER LASER
PRODUCTION OF DOPED QUARTZ OPTICAL FIBER
IMAGE PROCESSOR
TONER CONCENTRATION CONTROLLER FOR IMAGE FORMING DEVICE
METHOD AND DEVICE FOR REGENERATING INTAKE PIPE
DAMPING ELEMENT FOR PULSATING LIQUID FLOW
FUEL CARBURETOR FOR GAS TURBINE ENGINE
SIDING BOARD
CONSTRUCTION METHOD FOR BONDING PC PILLAR AND BEAM
SEALING MACHINE
JOY STICK DEVICE FOR OPERATING MANIPULATOR
COORDINATION CONTROLLER FOR ROBOT
BENT BOARD AND MANUFACTURE THEREOF
SCREW HOLDER
OPERATION REOPENING METHOD IN LOOM
ARRANGEMENT FOR REMOVING DEFECT WEFT YARN FROM SHUTTLE OF LOOM
NOZZLE FOR TEXTURED PROCESSING OF YARN
KITCHEN FURNITURE
METHOD FOR SEMICONTINUOUS DYEING BY LEUCO VAT DYE
OPERATION REOPENING METHOD IN LOOM