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Inventors
Shiro Katahira
Aichi
JP
1 patent
2 Patents
US12203709
2025
Heat-transferring Double Pipe, Inner Pipe for Heat-transferring Double Pipe, and Manufacturing Method Thereof
UACJ Corporation
0 cites
US12111117
2024
Double Pipe for Heat Exchanger
UACJ CORPORATION
0 cites