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Inventor
KURATA AKIHIDE
JP
2 patents
Patents
2 patents
US5307609A
May 3, 1994
Apparatus for wrapping and method therefor
NIPPON PETROCHEMICALS CO LTD
52 citations
89
US5401563A
Mar 28, 1995
Tier sheets
NIPPON PETROCHEMICALS CO LTD
9 citations
67