DE335025C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for removing the core from block molds and similar castings
Assignee: Individual
•
Filing: —
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Granted: 1921-03-26
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Expires: 1938-03-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 14:10
CPC Classifications
B; B22; B22D; B22D29/00; B22D29/001; B22D29/005
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