Title:
Packaging material
United States Patent 3419459
Inventors:
Haren, Ralph J.
Publication Date:
12/31/1968
Export Citation:
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Assignee:
WALKER MFG CO
Primary Class:
428/178
Other Classes:
229/199, 229/939, 428/183
International Classes:
B65D65/40; B65D65/40
View Patent Images:
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US Patent References:
2858247Panel material
2856323Indented resilient matted fibrous pad
2434466Composite board
1958050Packing material
1240231N/A
Foreign References:
DE622340C




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