发明名称 |
PORTABLE ROADWAY SYSTEM |
摘要 |
A portable roadway storage and delivery system, comprising an expanding spool assembly (16) which is so arranged that its effective external diameter can be reduced to allow it to be inserted into the centre (18) of a roll (10) of roadway material, and subsequently increased so as to engage tightly inside the roll (10).
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申请公布号 |
WO0009810(A1) |
申请公布日期 |
2000.02.24 |
申请号 |
WO1999GB02686 |
申请日期 |
1999.08.13 |
申请人 |
EVE TRAKWAY LIMITED;ROBINSON, JOHN, FREDERICK |
发明人 |
ROBINSON, JOHN, FREDERICK |
分类号 |
B65H75/24;E01C9/08;E01C19/52;(IPC1-7):E01C19/52 |
主分类号 |
B65H75/24 |
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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