| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily and largely openable metal can. SOLUTION: The sheet metal-made can 1 is easily and largely opened by arranging another sheet metal-made can 1M on top of it in series. A means such as a protrusion 3 for opening another sheet metal-made can is formed at the lower part 2 of the sheet metal-made can 1. Also, a break line 8 and a means 3X, 4b for guiding the means such as the protrusion 3 are formed at the upper part of it. COPYRIGHT: (C)2007,JPO&INPIT
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