SIMPLE PUMP - ENGLISH - 27MB
2:00
Added: 2 years ago
From: arvindguptatoys
Views: 19,984
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  • Nice and professional ,thank you

    hichamslawi 3 months ago

  • Fantastic! Thank you for the upload.

    kentmusa 3 months ago

  • SIMPLES MAS MUITO INTEREÇANTE...Parabéns

    AGUIA19741974 3 months ago

  • Brilliant thank you ...usung the tape in that way as a one way valve genius ..

    seveno1 10 months ago

  • Bom vídeo. Muito educativo. Parabéns! Congratulation!

    vanio77 1 year ago

  • i think the same principle is used in borewells and some liquid soap dispensers?

    nice video.

    dengueshock 1 year ago

  • Arvindji,

    Fantastic video, to enjoy the function of a pump.

    Is this also in Hindi? Thank you, Sir.

    Sachin

    bapats 2 years ago

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