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.)
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Hammerwerk Richard Naschke
Original Assignee
Hammerwerk Richard Naschke
Filing date
Publication date
Application filed by Hammerwerk Richard NaschkefiledCriticalHammerwerk Richard Naschke
Application grantedgrantedCritical
Publication of AU948752ApublicationCriticalpatent/AU948752A/en
Publication of AU159259B2publicationCriticalpatent/AU159259B2/en
AU9487/52A1952-04-22Improvements In dowel guns for firing dowels, bolts, andthe like into masonry, metal, concrete andother structures
ExpiredAU159259B2
(en)