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Extract from the Register of European Patents

EP Citations: EP3964656

Cited inSearch
Type:Patent literature
Publication No.:US4180875  [XAI]
 (WILSON PORTER C [US]) [X] 1,5,7,10-13 * column 1, lines 7-8; figure 5 * * column 2, lines 43-55 * * column 3, lines 18-26 * [A] 4,6 [I] 2,3,15;
Type:Patent literature
Publication No.:JPH09252988  [XAI]
 (ISHIWADA YOSHIHIKO) [X] 1,5,7,10,11,14 * paragraph [0006]; figures 1,2 * [A] 4,6 [I] 15;
Type:Patent literature
Publication No.:JP2000282529  [IA]
 (TOTO LTD) [I] 1-3,7,10,11,15 * figure 1 *[A] 4,6;
Type:Patent literature
Publication No.:WO2006018677  [XAI]
 (NAKLADAL MIROSLAV [SK]) [X] 1,8,10,11,14 * figures 2,3; claims 1,3 * [A] 4,6 [I] 9,15