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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SCHRODER HEINZ-JOACHIM
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SCHRODER HEINZ-JOACHIM
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Filing date
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Application filed by SCHRODER HEINZ-JOACHIMfiledCriticalSCHRODER HEINZ-JOACHIM
Priority to ES8800784ApriorityCriticalpatent/ES2008435A6/en
Publication of ES2008435A6publicationCriticalpatent/ES2008435A6/en
The purpose of this invention is a screw whose head has a greater height than traditional, in which it has applied development several holes, so that only in addition or may be used by a tool to introduce in these holes. (Machine-translation by Google Translate, not legally binding)
ES8800784A1988-03-161988-03-16Screw. (Machine-translation by Google Translate, not legally binding)
ExpiredES2008435A6
(en)