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BSI Group, 04/11/2011
Publisher: BS
File Format: PDF
$132.00$265.62
Published:11/04/2011
Pages:30
Specification for lifts, escalators, passenger conveyors and paternosters-Definitions
$76.00 $152.40
Specification for lifts, escalators, passenger conveyors and paternosters-General requirements for paternosters
$54.00 $109.22
Spur and helical gears-Basic rack form, modules and accuracy (1 to 50 metric module)
$46.00 $93.47