D - Textiles – Paper – 21 – C
Patent
D - Textiles, Paper
21
C
D21C 1/00 (2006.01) B01F 5/04 (2006.01) B03D 1/24 (2006.01) D21B 1/32 (2006.01) D21F 1/70 (2006.01)
Patent
CA 2163494
Injecteur d'air pour le moussage de pâte à papier constitué par un tube cylindrique creux à l'intérieur duquel est ménagé un alésage cylindrique (3) débouchant dans un convergent et divergent (2a, 2b, 2c), ledit alésage cylindrique étant obturé par un bouchon muni de perçages (8) ménageant une chambre cylindrique d'admission d'air (3a).
Colin Philippe
Meuret Alain
Serres Alain
E. & M. Lamort (societe Anonyme)
Goudreau Gage Dubuc
Kadant Lamort
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