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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0858738 (1977-12-08) |
우선권정보 | JP-0148728 (1976-12-13) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
Forming electric field in and out of the vertical overlap portion, bottom peripheral joint portion and top peripheral rolled portion of a paper cup made of paper or like material lined with a laminate, supplying charged powder particles in the space of said formed electric field to effect powder coa
Apparatus for powder coating a paper container made of paper material lined with a laminate and having a side wall overlap portion and folded portions, said apparatus comprising outside electrodes disposed at the outside of the overlap portion of the side wall and folded portions respectively, means
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