Invention Grant
- Patent Title: Refrigerating apparatus
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Application No.: US33018163Application Date: 1963-12-12
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Publication No.: US3150503APublication Date: 1964-09-29
- Inventor: HEIDORN JOHN H
- Applicant: GEN MOTORS CORP
- Assignee: Bethlehem Steel Corp
- Current Assignee: Bethlehem Steel Corp
- Priority: US33018163 1963-12-12
- Main IPC: F25B13/00
- IPC: F25B13/00 ; F25B41/04
Information query
