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DE67098C Active / In Force DE

Device for filling the cavity formed when driving the shield jacket of tunnel propellants with cement or the like

Assignee: Firma F. C. GLASER in Berlin S.W., Lindenstr. 80. Vom 12. Mär2 1892 ab
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 04:20
CPC Classifications
E; E21; E21D; E21D11/00; E21D11/04; E21D11/10; E21D11/105; E21D19/00; E21D19/04

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