FR17183E -
Manufacturing process of tubes in aluminum or other metal or light material for colors, perfumes, solutions, and all pasty or semi-fluid materials
- Google Patents
Manufacturing process of tubes in aluminum or other metal or light material for colors, perfumes, solutions, and all pasty or semi-fluid materials
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B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D51/00—Making hollow objects
B21D51/16—Making hollow objects characterised by the use of the objects
B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste
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Mechanical Engineering
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FR17183D1912-03-281913-02-03
Manufacturing process of tubes in aluminum or other metal or light material for colors, perfumes, solutions, and all pasty or semi-fluid materials
ExpiredFR17183E
(en)