Patent DE1004530B successfully refreshed from Google Patents.
DE1004530B
Expired / Lapsed
DE
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Construction element for the production of toy and model buildings
Assignee: LEO SWAKMAN
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Filing: 1955-09-28
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Granted: —
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Expires: 1975-09-28
Abstract
No abstract record available.
Inventors
- 👤 Leo Swakman
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 01:58
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/06; A63H33/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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