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
Vacuum switch container, vacuum switch, method of producing vacuum switch container and method of producing vacuum switch
摘要
申请公布号
EP1202312(A3)
申请公布日期
2002.12.04
申请号
EP20010309198
申请日期
2001.10.30
申请人
NGK SPARK PLUG CO., LTD
发明人
MAKINO, YUSUKE
分类号
C04B35/111;H01H33/662;(IPC1-7):H01H33/66
主分类号
C04B35/111
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROLL SHEET PRINTER
LIQUID EJECTION HEAD AND ITS MANUFACTURING PROCESS
LAMINATE
DRILL
HAMMERING TOOL
AUTOMATIC SCREW FASTENING MACHINE
CASSETTE TYPE WIRE FEEDER
ASSEMBLING TOOL OF PISTON RING
EDDY CURRENT CIRCULATION TYPE COOLANT PURIFYING APPARATUS
POWER TOOL
CUTTING TOOL FOR FOAMING MATERIAL
BLASTING APPARATUS AND BLASTING METHOD
BLANKING METHOD AND BLANKING APPARATUS
METHOD FOR HOT-BENDING METALLIC TUBE
CHAMBER DEVICE AND SEAM WELDER PROVIDED WITH CHAMBER DEVICE
FUEL FEED PIPE MANUFACTURING METHOD
PUNCH FOR PRESS WORK
WATER TREATING APPARATUS AND OPERATION METHOD THEREFOR
APPARATUS FOR REMOVING WATERDROP
CONTINUOUS CENTRIFUGE