How to tell a gear mark from lookalikes on a pharma label
On a pharma label, split a gear mark from lookalikes: a doctor-blade line does not repeat on the tooth pitch. It is one long line. Until you can tell them apart...
On a pharma label, split a gear mark from lookalikes: a doctor-blade line does not repeat on the tooth pitch. It is one long line. Until you can tell them apart...