Patent JPS551876A successfully refreshed from Google Patents.
JPS551876A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of discriminating city dust and its device
Assignee: National Institute of Advanced Industrial Science and Technology
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Filing: 1978-06-19
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Granted: —
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Expires: 1998-06-19
Abstract
No abstract record available.
Inventors
- 👤 Tadayoshi Hirao
- 👤 Hiroshi Keitani
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 12:56
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5287870A
Cited
JPS535869A
Cited
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