FR324647A - Perfectionnements aux appareils servant à griller les minerais et à provoquer le dépot des produits volatils qui en résultent
- Google Patents
Perfectionnements aux appareils servant à griller les minerais et à provoquer le dépot des produits volatils qui en résultent
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METALLIC COMPOUNDS SEPARATION SYNDICATE Ltd
Original Assignee
METALLIC COMPOUNDS SEPARATION SYNDICATE Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B1/00—Shaft or like vertical or substantially vertical furnaces
F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR324647D1902-09-221902-09-22Perfectionnements aux appareils servant à griller les minerais et à provoquer le dépot des produits volatils qui en résultent
ExpiredFR324647A
(fr)
Perfectionnements aux foyers brulant les matières volumineuses difficiles à entrainer et qui, produisant des machefers adhérents, donnent lieu à un décrassage pénible