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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder CofiledCriticalHercules Powder Co
Publication of ES229659A1publicationCriticalpatent/ES229659A1/en
A blasting method that consists of introducing into a blasthole a gas-producing charge that has a volume substantially less than that of the perforation, substantially filling the remaining space in the blasthole with a non-explosive and incombustible gel and initiating the gas-producing charge . (Machine-translation by Google Translate, not legally binding)
ES0229659A1955-07-081956-07-06A blasting method (Machine-translation by Google Translate, not legally binding)
ExpiredES229659A1
(en)
A device for the homogenization and densification of plastic masses for the manufacture of a gross mass for pollutors with little smoke (Machine-translation by Google Translate, not legally binding)