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AT70018B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Process for the production of wrought iron stove top plates and insert rings.
Assignee: Witkowitzer Bergb Gewerkschaft
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Filing: 1914-03-03
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Granted: 1915-09-25
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Expires: 1934-03-03
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AT
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2026-11-07 02:22
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