Patent US2600519A successfully refreshed from Google Patents.
JPS57166137A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Flexible tube
Assignee: Canon Inc
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Filing: 1981-04-07
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Granted: —
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Expires: 2001-04-07
Abstract
No abstract record available.
Inventors
- 👤 Toshiaki Takahashi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-23 23:11
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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