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
FUSION AND CLARIFICATION TREATMENT OF GLASS SHEET IN CERAMIC PACKAGE WITH WINDOW
摘要
申请公布号
JPH03268453(A)
申请公布日期
1991.11.29
申请号
JP19900068799
申请日期
1990.03.19
申请人
HAIBETSUKU:KK
发明人
HAYAKAWA HIROKI;ONODA KAZUO
分类号
H01L23/02;H01L23/04
主分类号
H01L23/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Plug valve
Artificial eye
Leak tester
Countersinking appliance
Sweep circuit
Copper base alloy
Snap clamp
Rotary compressor and fluid seal therefor
Self-energizing electrolytic corrosion preventing device
Venting bung
Signaling system
Trip feeder
Supervisory signaling in telephone or like switching systems
Refrigerating apparatus actuated by a hot-gas engine
Sheet aligning rack
Door actuated reciprocating signal for mailboxes
Device for feeding strip material
Spark plug shield
Treatment of starch
Magazine type magnetic recorder with multiple lane tape and traversing transducer