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Individual
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Individual
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Priority to ES100252UpriorityCriticalpatent/ES100252Y/en
Publication of ES100252UpublicationCriticalpatent/ES100252U/en
Application grantedgrantedCritical
Publication of ES100252YpublicationCriticalpatent/ES100252Y/en
Detonator capsule for barrene bits, characterized in that it consists essentially of a cylindrical bushing made of plastic material, open at one end and closed at the other end and containing a small amount of explosive that is activated by a wick, the end of which is inserted and it is held inside the capsule, through a cut made transversely on the open front part of the cap in question. (Machine-translation by Google Translate, not legally binding)
ES100252U1963-06-211963-06-21
Capsule-detonator for drill bits
ExpiredES100252Y
(en)