CPC Subgroup
B27B 31/006 Full Title
Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines (B27B29/00 takes precedence )
B27B 31/006 Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines (B27B29/00 takes precedence )