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.)
Vereiningte Deutche Metalwerke A G
Original Assignee
Vereiningte Deutche Metalwerke A G
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 Vereiningte Deutche Metalwerke A GfiledCriticalVereiningte Deutche Metalwerke A G
Priority to ES166335ApriorityCriticalpatent/ES166335A1/en
Publication of ES166335A1publicationCriticalpatent/ES166335A1/en
ES166335A1944-06-011944-06-01
Improvements introduced in the preparation of molds and cores for casting metals, especially light metals
ExpiredES166335A1
(en)