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- Google Patents
AU481986B2 - Movable dust collecting duct
- Google Patents
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.)
Mr. Fumio Ogiwara And Mar. Katsumi Mr. Reuten Hirayama
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Filing date
Publication date
Priority claimed from JP49062796Aexternal-prioritypatent/JPS50155062A/ja
Application filed by Nippon Kokan LtdfiledCriticalNippon Kokan Ltd
Application grantedgrantedCritical
Publication of AU481986B2publicationCriticalpatent/AU481986B2/en
Publication of AU8117375ApublicationCriticalpatent/AU8117375A/en