About 1 Trademarks found for “PYROBOR”

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164557
EXPUNGED

on 14 Oct 1994

PYROBOR

NORTH AMERICAN CHEMICAL COMPANY

164557 · 28 Jun 1934

001

An anhydrous crystalline sodium tetraborate.

Country

Canada

CA

Status

All

Registered

Pending

Abandoned

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Owners

North american chemical company (1)

Categories

Class 1 (1)

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