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.)
Expired
Application number
GB2494121A
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.)
FRANZISCUS CORNELIUS JOSEPHUS
Original Assignee
FRANZISCUS CORNELIUS JOSEPHUS
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Filing date
Publication date
Application filed by FRANZISCUS CORNELIUS JOSEPHUSfiledCriticalFRANZISCUS CORNELIUS JOSEPHUS
Priority to GB2494121ApriorityCriticalpatent/GB182723A/en
Publication of GB182723ApublicationCriticalpatent/GB182723A/en
C10C3/14—Solidifying, Disintegrating, e.g. granulating
Abstract
182,723. Both, F. C. J. de. Sept. 20, 1921. Materials, special, for slabs.-Sheets suitable for flooring are produced by passing asphalt in a plastic state, namely, at a temperature between 50-100‹ C. between pairs of revolving rollers, the pairs being set successively more closely together. The sheets are cut to the required size and may be joined together in situ by fuzing the edges together by means of a blow-lamp.
GB2494121A1921-09-201921-09-20Improved method of preparing asphalt slabs and sheets
ExpiredGB182723A
(en)