Composite material and fire protection element for sealing passage openings and joints in components

Assignee

• Hilti Aktiengesellschaft

Inventors

• Sebastian Simon (28 patents)
• Andreas Ahlers (6 patents)
• Ramona Prem (2 patents)
• Ralf Willner (10 patents)
• Sarah Freudling (2 patents)
• Sigrid Andreae (1 patents)
• Claudio Wolfer (1 patents)
• Michael Schreiner (6 patents)

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