CA1003687A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Double-walled rod of flexible tubular material
Assignee: Hoechst AG
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Filing: 1973-11-06
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Granted: 1977-01-18
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Expires: 1993-11-06
Abstract
No abstract record available.
Inventors
- 👤 Klaus-Jurgen Bittner
- 👤 Richard Lenhart
- 👤 Armin Kostner
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-03 13:46
CPC Classifications
A; A22; A22C; A22C13/00; A22C13/02; A22C13/023; B; B65; B65D; B65D37/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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