Invention Grant
- Patent Title: Drawer step
- Patent Title (中): 抽屉步骤
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Application No.: US3481429DApplication Date: 1968-03-08
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Publication No.: US3481429APublication Date: 1969-12-02
- Inventor: GAEDE FRANK L
- Applicant: GAEDE PRODUCTS INC
- Assignee: Gaede Products Inc
- Current Assignee: Gaede Products Inc
- Priority: US71548168 1968-03-08
- Main IPC: E06C1/00
- IPC: E06C1/00 ; E06C9/00 ; A47B83/00
Information query
