Joiris
JOIRIS, Joseph (Belgian bench test 1925 - 1927) mark J J in an oval, two letters one with the top of the other and being separated from a horizontal bar.
JOIRIS J - VANDEN BERGH and GEURTEN Partnership 1927.
In 1925 JOIRIS J. the activity begins again of DELCOMMUNE Auguste & Cie (Belgian bench test 1920/1925).
JOIRIS Jos & GEURTEN (Belgian bench test 1929 - 1932 ).
JOIRIS Jos. (Belgian bench test 1932/1937).
