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中华人民共和国实用新型专利号98 247095.9,是一项有利于改善热泵冷水机组性能的简易有效方法。专利权人愿向国内同行推广。有意者可与本刊编辑部伍伯阳副总编辑联系洽谈.电话(021)542414640
The Utility Model Patent No. 98 247095.9 of the People’s Republic of China is a simple and effective way to improve the performance of heat pump chillers. Patentee is willing to promote domestic counterparts. Interested parties can edit the Department with the editor-in-chief, deputy editor Wu Boyang contact us. Tel (021) 542414640