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Extract from the Register of European Patents

EP Citations: EP4140934

Cited inSearch
Type:Patent literature
Publication No.:US2011253959  [A]
 (STANIMIROVIC BRANIMIR [CA], et al) [A] 1* abstract *;
Type:Patent literature
Publication No.:GB2554902  [A]
 (LEE DAVID SCREATON [GB], et al) [A] 1-10 * abstract * * paragraph [0021] - paragraph [0026] *;
Type:Patent literature
Publication No.:CN110790184  [A]
 (BEIJING XINGHANG MECH ELECTRICAL EQUIPMENT CO LTD) [A] 1 * figure 6A *