Patent JPS5820604A successfully refreshed from Google Patents.
JPS5820604A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of sealing cover material of glass vessel
Assignee: HOSOKAWA YOUKOU KK
•
Filing: 1981-07-20
•
Granted: —
•
Expires: 2001-07-20
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 進 丹羽
- 👤 小池 理夫
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 10:01
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16; B65B7/28; B65B7/2842; B65B7/2878; C; C09; C09K; C09K3/00; C09K3/10; C09K2003/1084; C09K2200/00; C09K2200/02; C09K2200/0204; C09K2200/0213; C09K2200/06; C09K2200/0615; C09K2200/0617; C09K2200/062; C09K2200/0622; C09K2200/068; C09K2200/0685; Y; Y10; Y10S; Y10S215/00; Y10S215/02; Y10T; Y10T428/00; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2826
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS533703A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.