WP #135 DGA stamped on the seal of a standard Hokkaido roller. The 'A' is only partially on the seal.
This mark was produced by the Daiichi Glass Company.
Found in Hawaii.
WP #135 DGA stamped on the seal of a standard Hokkaido roller. The 'A' is only partially on the seal.
This mark was produced by the Daiichi Glass Company.
Found in Hawaii.