Extract from the Register of European Patents

Citations: EP2063219

Cited inSearch
Type:Patent literature
Publication No.:US3535522  [X]
 (GREEN EDWARD HART) [X] 1,2 * column 1, line 13 - column 5, line 37; figure 1 *;
Type:Patent literature
Publication No.:EP0643297  [X]
 (TCE CONSULTANCY & ENG [NL]) [X] 1,2 * column 5, line 27 - column 9, line 36; figure 1 *;
Type:Patent literature
Publication No.:JPH05142172  [A]
 ;
Type:Patent literature
Publication No.:GB1098122  [A]
 (STEINKOHLENBERGWERKE MATHIAS STINNES AG) [A] 1-8 * page 2, line 97 - line 126; figures 1,2 *;
Type:Patent literature
Publication No.:US3356212  [DA]
 (LANDIN JACK T) [DA] 1-8 * the whole document *
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, (19930920), vol. 017, no. 522, Database accession no. (P - 1616), [A] 1-8 * abstract *
Cited inby applicant
Type:Patent literature
Publication No.:US2915638  
Type:Patent literature
Publication No.:US3356212  
Type:Patent literature
Publication No.:EP1020703