DE1290943B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and shield for producing a pipe-like structure running in the ground
Assignee: GINO DIPL ING
•
Filing: 1965-05-29
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Granted: —
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Expires: 1985-05-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 01:56
CPC Classifications
E; E21; E21D; E21D9/00; E21D9/005; E21D9/06; E21D9/0635
Claims Analysis
Total Claims: 0
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