| Book | Page | Context |
|---|---|---|
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Pipe Support 1932 48 ALL PASS and BB CB SPRING O D 18 coils two hook ends 369511 06 1 1932 139 ALL COMM and UTILITY 1939 46 ALL COMM |
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length 3685320 65 1 1946 PP PR PS SPRING pipe support 369511 3 616 1 1946 48 COE exc OH OI O1 CLIP pipe support spring 593582 4 832 1 3 410 COVER ELEMENT |