JPS5135341A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
FUROOTEINGURENZU
Assignee: Hitachi Ltd
•
Filing: 1974-09-20
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Granted: —
•
Expires: 1994-09-20
Abstract
No abstract record available.
Inventors
- 👤 Shigeo Kato
- 👤 Osamu Morita
- 👤 Shigeji Yonezawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 03:22
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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