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Home / Birchtech Corp. / Filings / 4/A

4/A

PRIMARY DOCUMENT

Company: Birchtech Corp.
Filed: July 19, 2013
Period of Report: March 19, 2013
Accession Number: 0000945836-13-000016

View Document ↗ View on SEC.gov ↗

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 1 week ago.