首页>>国外专利>>GLASS CERAMIC MATERIAL, METHOD FOR PRODUCING THE SAME AND SPARK PLUG CONTAINING SUCH A GLASS CERAMIC
| 专利名称: | GLASS CERAMIC MATERIAL, METHOD FOR PRODUCING THE SAME AND SPARK PLUG CONTAINING SUCH A GLASS CERAMIC |
| 公开(告)号: | |
| 公开(公告)日: | 2006-12-28 00:00:00 |
| 申请(专利)号: | DE20015011454(DE50111454D) |
| 申请日: | 2001-02-20 00:00:00 |
| 发明(设计)人: | BOSCH GMBH ROBERT (DE) |
| (申请)专利权(人): | GEIER HEINZ (DE);POLLNER RUDOLF (DE); |
| 内容: |
发布日期:2007-08-16 15:19:00