Extract from the Register of European Patents

EP Citations: EP0234925

Cited inSearch
Type:Patent literature
Publication No.:FR2371208  [A]
 (PANOL [FR]);
Type:Patent literature
Publication No.:US3605603  [A]
 (MCCABE FRANCIS J);
Type:Patent literature
Publication No.:GB2120775  [A]
 (MCKENZIE MARTIN LIMITED);
Type:Patent literature
Publication No.:FR2538512  [A]
 (SUEDDEUTSCHE KUEHLER BEHR [DE]);
Type:Patent literature
Publication No.:US3591980  [A]
 (CHENG RAYMOND SHU KWOK);
Type:Patent literature
Publication No.:FR2382554  [A]
 (SOUCHIER GEORGES [FR])