发明名称 |
Thermal Winchester balloon apparatus has polyurethane that is injected through small orifice to fill space between balloons |
摘要 |
<p>The apparatus includes two polyethylene balloons, with the smaller balloon arranged inside the bigger balloon. Components separating the balloons enable a keel mode. Polyurethane fills the space between the balloons and is injected through a small orifice.</p> |
申请公布号 |
ES2253015(A1) |
申请公布日期 |
2006.05.16 |
申请号 |
ES20030000803 |
申请日期 |
2003.04.04 |
申请人 |
PELAEZ MONTILLA JOSE ANTONIO |
发明人 |
PELAEZ MONTILLA JOSE ANTONIO |
分类号 |
B65D81/38;A47J41/00 |
主分类号 |
B65D81/38 |
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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