diàmctrc interior 16.5 mm 20.2 mm 16.9 mm 20.6 mm 17.3 mm … · 2018. 3. 22. · diàmctrc...

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Page 1: diàmctrc interior 16.5 mm 20.2 mm 16.9 mm 20.6 mm 17.3 mm … · 2018. 3. 22. · diàmctrc interior 16.5 mm 20.2 mm 16.9 mm 20.6 mm 17.3 mm 21. 17.7 mm 0 mm 21 14.1 mm 18. Imm .4