IL56133A0 - Expansible chamber apparatus with pairs of cylindrical rollers
- Google Patents
Expansible chamber apparatus with pairs of cylindrical rollers
Info
Publication number
IL56133A0
IL56133A0IL56133AIL5613378AIL56133A0IL 56133 A0IL56133 A0IL 56133A0IL 56133 AIL56133 AIL 56133AIL 5613378 AIL5613378 AIL 5613378AIL 56133 A0IL56133 A0IL 56133A0
Authority
IL
Israel
Prior art keywords
pairs
cylindrical rollers
chamber apparatus
expansible chamber
expansible
Prior art date
Application number
IL56133A
Original Assignee
Hopkins W M
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 Hopkins W MfiledCriticalHopkins W M
Priority to IL56133ApriorityCriticalpatent/IL56133A0/en
Publication of IL56133A0publicationCriticalpatent/IL56133A0/en