CN204897785U - 用于丁酯类增塑剂生产的循环醇精制装置 - Google Patents
用于丁酯类增塑剂生产的循环醇精制装置 Download PDFInfo
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Effective date of registration: 20170616 Address after: 255400 Jinshan Economic Development Zone, Linzi District, Shandong, Zibo Patentee after: Shandong Long Hui Petrochemical Co. Ltd. Address before: 255400 Linzi Qilu Chemical Industry Zone, Zibo, Shandong Patentee before: Shandong Bluesail Chemical Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 255400 Jinshan Economic Development Zone, Linzi District, Shandong, Zibo Patentee after: Shandong Langhui Grand Pacific Petrochemical Co. Address before: 255400 Jinshan Economic Development Zone, Linzi District, Shandong, Zibo Patentee before: SHANDONG LANGHUI PETROCHEMICAL Co.,Ltd. |