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1. Heating method
2. Hammering method
3. Electrical method
chrispohmomanyi answered the question on October 9, 2017 at 10:53
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Date posted: October 6, 2017. Answers (1)
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Date posted: October 6, 2017. Answers (1)
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Date posted: October 6, 2017. Answers (1)
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Date posted: October 6, 2017. Answers (1)
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Date posted: October 6, 2017. Answers (1)
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