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B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
B26F3/00—Severing by means other than cutting; Apparatus therefor
B26F3/06—Severing by using heat
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FR901626D1943-09-151943-09-15Procédé et dispositif de découpage et de manipulation des feuilles de métaux très minces et applications de ce procédé
ExpiredFR901626A
(fr)