| 发明名称 |
MANUFACTURE OF WARPED GUTTER |
| 摘要 |
PURPOSE:To manufacture a gutter with easy, by warping an eaves gutter material, supplied to a clearance between male and female molds provided between the first and second end less chains, in the vertical and lateral directions in the shape of circular arcs. |
| 申请公布号 |
JPS5420079(A) |
申请公布日期 |
1979.02.15 |
| 申请号 |
JP19770086313 |
申请日期 |
1977.07.15 |
| 申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
MADOKORO KIYOSHI;YAMAMOTO HIDEOMI;KAMIYA KINGO |
| 分类号 |
B29C53/50;B29C45/00;B29C53/00;B29C53/02;B29C53/52;B29C65/00;B29D23/00;B29L31/10;E04D13/064 |
主分类号 |
B29C53/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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