申请人 |
ESSELTE METO INTERNATIONAL PRODUKTIONS GMBH, 69434 HIRSCHHORN |
发明人 |
PETTIGREW, ROBERT MARTIN, FOXTON CAMBRIDGESHIRE;HARRY, ALAN JOHN, ROYSTON HERTFORDSHIRE, SG8 6BA;NAILOR, PAUL ROBERT, FINSBURRY PARK LONDON. N4;ADELMANN, FRED, D-6930 EBERBACH AM NECKAR;FRANZEN, PETER, D-6932 HIRSCHHORN AM NECKAR;SCHOON, JUERGEN, D-6930 EBERBACH AM NECKAR |