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Title:
冷凍媒体保留容器設置方法、給水管内流体凍結方法、給水管除去方法、給水管交換方法、分割冷凍媒体保留容器、保留容器維持支援装置
Document Type and Number:
Japanese Patent JP7225523
Kind Code:
B2
Inventors:
Gorbani Reza
Application Number:
JP2022122682A
Publication Date:
February 21, 2023
Filing Date:
August 01, 2022
Export Citation:
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Assignee:
Econo Freeze Co., Ltd.
International Classes:
F16L55/103; F16L55/00
Domestic Patent References:
JP56024288A
JP11063365A
JP2019163792A
JP10138057A
Attorney, Agent or Firm:
Takao Motoya