당신이 몰랐던 3M(샌드페이퍼, 스카치테이프, 포스트잇)의 역사 [브랜드 스토리]

Developed the world's first adhesive cellophane tape and scotch tape Created the world's first essential memo post-it 3M, a brand that makes numerous products necessary for daily life, such as gloves and masks By the way, 3M was originally a brand that mined minerals and made abrasives such as sandpaper. Let's find out about 3M through the brand encyclopedia. Hello all knowledge in the world (^ ^) If you sign up for a semoji membership, you can view semoji videos earlier. Membership Link →    / @세모지   We will work hard to make videos until the day we all become intellectuals. Please subscribe, like, and set the alarm too~ ^^ #3M #Scotch tape #Post-it