ES260237A1 - Improvements introduced in the manufacture of heat transmitting pipes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of heat transmitting pipes (Machine-translation by Google Translate, not legally binding)
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.)
Wabco Automotive UK Ltd
Original Assignee
Clayton Dewandre Co 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 Clayton Dewandre Co LtdfiledCriticalClayton Dewandre Co Ltd
Priority to ES0260237ApriorityCriticalpatent/ES260237A1/en
Publication of ES260237A1publicationCriticalpatent/ES260237A1/en
Improvements introduced in the manufacture of heat transmitter tubes, which consist of providing a tube with cylindrical, elliptical or other cross-section, of a series of continuous or discontinuous wire loops arranged helically with varied spacing between individual loops or groups of loops. (Machine-translation by Google Translate, not legally binding)
ES0260237A1960-08-081960-08-08Improvements introduced in the manufacture of heat transmitting pipes (Machine-translation by Google Translate, not legally binding)
ExpiredES260237A1
(en)
Improvements in manufacturing material of pipes of plastic material and more particularly of polyamide (Machine-translation by Google Translate, not legally binding)