F22B 7/02

Without auxiliary water tubes

Official title: without auxiliary water tubes

F22B7/02 (Without auxiliary water tubes) appears on 3 US grants and 5 published applications in this corpus.

Search patents in F22B
Granted patents
3
Published applications
5
Assignees
1
Inventors
12
Latest grant
18 Mar 2014

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F22B 7/02: granted patents and published applications per publication year
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