B21G - CPC Classification Index

ClassID:

39005 ⎘

B21G - CPC Classification

Classification description:

Sub-classes:

B21G1/00 » Making needles used for performing operations 17
B21G3/00 » Making pins, nails, or the like 5
B21G5/02 » of drawing-pins or pins of drawing-pin type 0
B21G7/00 » Making pins of U-like shape or split-pins 0