发明名称 |
ADJUSTABLE HOSE GUIDE |
摘要 |
A guide device for a hose comprising a tube through which the hose may be slid, a means to adjust the inclination of the tube, a free standing mounting means and a means to adjust the height of the tube. The guide device is of use in inserting hoses filled with explosive slurry into narrow boreholes in underground mining operations.
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申请公布号 |
US3749297(A) |
申请公布日期 |
1973.07.31 |
申请号 |
USD3749297 |
申请日期 |
1972.07.31 |
申请人 |
ICI AUSTRALIA LTD,AU |
发明人 |
WILLIAMS D,AU;WISINSKI A,AU;HAY D,AU |
分类号 |
F42D1/10;(IPC1-7):B65H23/28 |
主分类号 |
F42D1/10 |
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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