Apparatus for testing the bonding strength of molding sand for possible found use.

Call Number: 
0233
Date: 
1959
Notes: 

Demonstrated by W. Parham;
1 photograph and negative;
February 12, 1959

Keywords: 

Bonding strength--testing;
Laboratory instruments;
Molding sand--test apparatus

Added Entries: 

Parham, W.

ID: 
227

 

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