U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original...

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Transcript of U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original...

Page 1: U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original color, but very few solids are actually left behind to effectively seal the threads.
Page 2: U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original color, but very few solids are actually left behind to effectively seal the threads.
Page 3: U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original color, but very few solids are actually left behind to effectively seal the threads.
Page 4: U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original color, but very few solids are actually left behind to effectively seal the threads.
Page 5: U-40 · 2018. 6. 18. · wraps. Yes the threads will turn dark and then return to their original color, but very few solids are actually left behind to effectively seal the threads.