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Garlichs
Florian Garlichs, Neustadt DE
| Patent application number | Description | Published |
|---|---|---|
| 20110218357 | PROCESSES FOR PREPARING 4-CHLOROBENZENESULFONIC ACID AND 4,4'-DICHLORODIPHENYL SULFONE - The invention relates to a process for preparing 4-chlorobenzenesulfonic acid from 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid, comprising the conversion of 2-chlorobenzenesulfonic acid and/or 3-chlorobenzenesulfonic acid to 4-chlorobenzenesulfonic acid in the presence of sulfuric acid at a temperature of 100 to 300° C. | 09-08-2011 |
Jürgen Garlichs, Rahden DE
| Patent application number | Description | Published |
|---|---|---|
| 20090155022 | Device for feeding book blocks - A perfect-binding machine ( | 06-18-2009 |
| 20100215459 | Book binding machine - A book binding machine for processing book blocks ( | 08-26-2010 |
Jürgen Garlichs, Rahden DE
| Patent application number | Description | Published |
|---|---|---|
| 20100215459 | Book binding machine - A book binding machine for processing book blocks ( | 08-26-2010 |