EDIT: Fixed Capitalization in Title (See Rule 9)
Hello, while I was researching the pipe I posted earlier ("FOG" Pipe) the guys at the Archives of the "Institut National de la Propriété Industrielle" provide me these ones:
some variants on pipes with a grill system (of course none of them seem to be as good as the "FOG"!)
Hello, while I was researching the pipe I posted earlier ("FOG" Pipe) the guys at the Archives of the "Institut National de la Propriété Industrielle" provide me these ones:
Pipe Patents - Google Drive
drive.google.com
some variants on pipes with a grill system (of course none of them seem to be as good as the "FOG"!)
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