发明名称 |
METHOD FOR WASHING, CLEANING, RINSING OR DRYING PIPE IN STEEL, OTHER METAL OR ALLOY IN INSIDE |
摘要 |
The invention relates to a method for internal washing or cleaning and rinsing or drying of tubular materials. Particularly the invention relates to a method for washing or cleaning of tubular materials when a washing or a cleaning medium is brought to circulate in a washing or a cleaning system. Furthermore a purification of the washing or cleaning medium and a rinsing or drying medium is effected in a tank for the washing or cleaning medium. |
申请公布号 |
JPS5727187(A) |
申请公布日期 |
1982.02.13 |
申请号 |
JP19810094096 |
申请日期 |
1981.06.19 |
申请人 |
BENGUTO FUERUSUTOREEMU |
发明人 |
BENGUTO FUERUSUTOREEMU |
分类号 |
B08B9/02;B08B9/032;C23G3/04 |
主分类号 |
B08B9/02 |
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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