Lamy had received this material from the sulfuric acid plant of his friend Frd Kuhlmann and this byproduct was available in large quantities
फ्रे आणि सन्स ह्या मिठाई कंपनीला विकले घेले आणि त्याचे फ्रे चे मैदान असे नामकरण करण्यात आले.