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.)
Sintokogio Ltd
Original Assignee
Sintokogio 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.)
Filing date
Publication date
Application filed by Sintokogio LtdfiledCriticalSintokogio Ltd
Priority to JP5566776ApriorityCriticalpatent/JPS52140181A/ja
Publication of JPS52140181ApublicationCriticalpatent/JPS52140181A/ja
Publication of JPS5757370B2publicationCriticalpatent/JPS5757370B2/ja
JP5566776A1976-05-151976-05-15Block releasing method and its device for transport pipe in air transportation of pulverulent bodies
GrantedJPS52140181A
(en)