Extract from the Register of European Patents

EP Citations: EP1193026

Cited inSearch
Type:Patent literature
Publication No.:DE1130255  [A]
 (LEHFELDT & CO G M B H DR) [A] 1 * column 3, line 15 - line 31 * * figure 1 *;
Type:Patent literature
Publication No.:US4325663  [A]
 (LEE HYOSONG M) [A] 1 * column 3, line 36 - column 4, line 14 * * column 4, line 41 - line 44 * * figure 1 *;
Type:Patent literature
Publication No.:DE3545328  [A]
 (HILTI AG [LI]) [A] 1 * abstract *;
Type:Patent literature
Publication No.:DE4223832  [A]
 (ONA ELECTRO EROSION [ES]) [A] 1* column 2, line 5 - line 18; figure . *;
Type:Patent literature
Publication No.:EP0941828  [DA]
 (HILTI AG [LI]) [DA] 1 * column 2, line 44 - column 3, line 33 * * figure . *