Patent EP0642173B1 successfully refreshed from Google Patents.
JPS5487643A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Additive to three valency chromium plating solution
Assignee: Mitsui Kinzoku Co Ltd
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Filing: 1977-12-26
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Granted: —
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Expires: 1997-12-26
Abstract
No abstract record available.
Inventors
- 👤 Isaburou Tsuda
- 👤 Yoshinobu Kasahara
- 👤 Mitsutaka Kobayashi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 08:45
CPC Classifications
—
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