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Homeby Witness Moecki
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tuyuanseo717 (25)

No followers1 postNot following anybody3 SP#402,476

Joined January 2022 Active 3 years ago

  • tuyuanseo717 (25)in #electric • 3 years ago

    The development history of electric screw machine

    The screw press originated in Germany in the 15th century AD. A man named Johann Dondiberg invented a movable type…
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