DE1124191B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Casting stones for casting steel, in particular killed steel, and method for their production
Assignee: SILIKA und SCHAMOTTE FABRIKEN
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Filing: 1955-11-05
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Granted: —
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Expires: 1975-11-05
Abstract
No abstract record available.
Inventors
- 👤 Dr Rudolf Frerich
- 👤 Dr Sigismund Kienow
- 👤 Dr Robert Knabel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 19:06
CPC Classifications
B; B22; B22D; B22D41/00; B22D41/50; B22D41/52; B22D41/54; B22D35/00; B22D35/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE436255C
Cited
DE569682C
Cited
DE543044C
Cited
FR860365A
Cited
US2534653A
Cited
US2534652A
Cited
DE839019C
Cited
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