Cavity Varnish (Copalite) & Cement Base (Zinc Phosphate)

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  • Опубликовано: 5 сен 2024
  • The uses of cavity varnish and zinc phosphate cement are discussed and demonstrated. Orig. air date: JAN 9 74
    This is part of the Open.Michigan collection at:
    open.umich.edu/...

Комментарии • 2

  • @crenapun57
    @crenapun57 4 года назад +1

    Tq for video

  • @amerzaid6543
    @amerzaid6543 2 года назад

    Can I mix wood varnish with cement to get a strong concrete