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Patents > Applicant type : Louis-Marie Le Dantec or None & IPCs: None

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None (3382) · 1 (11) ·   (10) · Patent DE-1894-76727 (4) · Patent US-1910-1011683 (3) · Patent FR-1885-168266 (3) · Patent GB-1909-12556 (3) · Patent FR-1911-430455 (3) · Patent FR-1902-326727 (3) · Patent CA-1918-192493 (3) · Patent FR-1861-51979 (3)
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None (3298) · Jules Mathieu (9) · 1 (8) · Desnos (8) · Armengaud jeune (7) · Blétry aîné (7) · Munn & Co. (7) · Dieuaide (6) · Chassevent (6) · Armand Ricordeau (6) · 0 (6) · Henry Hughes (5) · Casalonga (5) · Armengaud aîné (5) · Fayollet (4)
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None (3547) · 1 (17) · Thenen (2) · Syracuse, NY (2) · Dewey Corporation (2)
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