发明名称 |
CONTAINER SEALING POLYMERIC SCREW CAP |
摘要 |
FIELD: packing; prevention of opening. SUBSTANCE: tearoff belt is connected to cap body by weakened members. Inner projections of cap for engagement with container neck and outer projections provide constant radial thickness of tearoff belt in zone of connected of projections on inner surface. EFFECT: provision of reliable protection of container from unauthorized opening. 4 dwg
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申请公布号 |
RU2130882(C1) |
申请公布日期 |
1999.05.27 |
申请号 |
RU19970121115 |
申请日期 |
1997.12.18 |
申请人 |
VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT K;VSEROSSIJSKIJ NI SKIJ I K |
发明人 |
KVASENKOV O.I. |
分类号 |
B65D41/34;(IPC1-7):B65D41/34 |
主分类号 |
B65D41/34 |
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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