(19)
(11)
EP 0 129 583 A1
(12)
(43)
Date of publication:
02.01.1985
Bulletin 1985/01
(21)
Application number:
84900258.0
(22)
Date of filing:
12.12.1983
(51)
International Patent Classification (IPC):
B24D
18/
00
( . )
(86)
International application number:
PCT/US1983/001946
(87)
International publication number:
WO 1984/002300
(
21.06.1984
Gazette 1984/15)
(84)
Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE
(30)
Priority:
13.12.1982
US 19820449152
(71)
Applicant:
HALE ENGINEERING INC.
Danvers, MA 01923 (US)
(72)
Inventor:
COLE, Richard, F.
Marblehead, MA 01945 (US)
(54)
CUTTING AND ABRADING TOOLS