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number tissue / tissue

number tissue

This tissue every 10 piece ofpaper marked with red numbers to paper surplus extraction.You will find the tissue quickly run out of , and then produced tissue saving ideas.

University

Beijing Technology and Business University

Beijing Technology and Business University
Beijing, China

Lihaozhe Li,
Beijing Technology and Business University

Miao Lu,
Beijing Technology and Business University

Zirui Liu,
Beijing Technology and Business University

Yingying Hong,
Beijing Technology and Business University

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