Guiding tube for interconnecting fine dust filter to preliminary dust collecting device in woodworking machine
Claims
The ornamental design for guiding tube for interconnecting fine dust filter to preliminary dust collecting device in woodworking machine, as shown and described.
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Type: Grant
Filed: Dec 29, 2009
Date of Patent: Mar 8, 2011
Assignee: Meta International Co., Ltd. (Taichung)
Inventor: Chih-Peng Lin (Taichung)
Primary Examiner: Ruth McInroy
Attorney: Kamrath & Associates PA
Application Number: 29/352,863