Patent applications under the Dutch Law of 1817
MARTENS
Friedrich
( - )(DE)
MARTIN
Mathias
(1882 - 1943)Welscheid
MAYER
Gabriel
(1818 - 1905)Saint Avold (FR)
MEDERNACH
Jean
(1834 - 1914)Larochette
MICHAËLIS
Victor
(1846 - 1884)Luxembourg-city
MITSCHERLICH
Richard
(1834 - 1886)Berlin (DE)
MÖLLER
Peter Corfitz
(1822 - 1884)Denmark (DK)
MULLER
A. & Cie
Paris (FR)
MÜLLER
Rudolf
( - )Berlin (DE)