Items related to Jar Rings for Use in Home Canning

Jar Rings for Use in Home Canning - Softcover

Their Testing And A Proposed Specification

 
9780364029930: Jar Rings for Use in Home Canning

Synopsis

Excerpt from Jar Rings for Use in Home Canning<br/><br/>Tensile strength, lb/in.2 Elongation, percent Tensile strength 1 at 100-percent elongation, lb/in 2: At room temperature At 100° C Swelling on processing Weight, percent Volume, percent Indentation (unit inch.

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