EJMA DEFINATION OF THIN BELLOW VS THICK BELLOW
EJMA DEFINATION OF THIN BELLOW VS THICK BELLOW
(OP)
I learned that in EJMA 10th Edition,The distinction of thin versus thick bellows has been added.
Has anyone read this? Can someone share what distinction EJMA has defined?
Regards
Mukesh
Has anyone read this? Can someone share what distinction EJMA has defined?
Regards
Mukesh




