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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nakagawa; Yasuyuki
Address:
Hirakata, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6673188 Dustproof seal strip and adhesive system January 6, 2004
There is disclosed a dust sealing label strip having a plurality of dust sealing labels arranged on a release liner strip for application over a handle opening of a corrugated box to seal the opening. The strip is usable in rapid application of the sealing labels over handle openings of
4550048 Dust-proof reinforcing sheet material to be applied over handling opening-formed on wall of box October 29, 1985
According to the invention a dust-proof reinforcing sheet material is provided. The sheet material is applied over and around a handling opening of a box. The sheet material comprises a base sheet having through-holes punched out, an adhesive layer applied on one side of the base sheet a
4545839 Dust-proof reinforcing sheet material to be applied over handling opening formed on wall of box October 8, 1985
According to the invention a dust-proof reinforcing sheet material is provided. The sheet material is applied over and around a handling opening of a box. The sheet material comprises a base sheet having through-holes punched out, an adhesive layer applied on one side of the base sheet a










 
 
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